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\n\"Krista\n\n
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\nLesson Planet Curated\n
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\nKrista King Math: Pre-Calculus\n

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\n\nFor Students\n\n11th - Higher Ed\n\nStandards\n
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\nA precalculus playlist of 29-videos demonstrates the processes and includes step-by-step explanations of functions. The collection includes inverse trig functions, polar coordinates, graphing polar curves, parametric curves, analytic...\n
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Instructional Video2:32
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\n\"How\n\n
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\nCurated OER\n
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\nHow Do You Use the Vertical Line Test to Figure Out if a Graph is a Function?\n

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\n\nFor Teachers\n\n6th - 12th\n
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\nHow does the vertical line test help you decide if the graph of an equation is a function? The instructor draws a graph and then draws the line of the equation. She demonstrates how to use the vertical line test to determine if the graph...\n
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\n\nGet Free Access\n\nSee Review\n
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Instructional Video3:30
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\n\"What's\n\n
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\nCurated OER\n
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\nWhat's the Vertical Line Test?\n

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\n\nFor Teachers\n\n6th - 11th\n
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\nIs the graph of the equation a function? Use the vertical line test to answer this question. The definition states that the vertical line can pass through the graph of the line no more than one time. The teacher demonstrates exactly what...\n
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Interactive
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\n\"Vertical\n\n
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\nShodor Education Foundation\n
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\nVertical Line Test\n

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\n\nFor Students\n\n9th - 12th\n\nStandards\n
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\nConnect the points to create a function. Using points given by the applet, pupils try to connect them to create a line that would pass the vertical line test. The resource keeps track of the number of sets the learner is able to identify...\n
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\n\nGet Free Access\n\nSee Review\n
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Instructional Video1:56
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\n\"How\n\n
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\nCurated OER\n
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\nHow Do You Use the Vertical Line Test to Figure Out if a Graph is a Function?\n

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\n\nFor Teachers\n\n6th - 11th\n
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\nHow does the vertical line test help you decide if the graph of an equation is a function? The instructor draws a graph and then draws the line of the equation. She demonstrates how to use the vertical line test to determine if the graph...\n
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\n\nGet Free Access\n\nSee Review\n
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Interactive
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\n\"Identify\n\n
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\nCK-12 Foundation\n
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\nIdentify Functions and the Vertical Line Test: The Vertical Line Test\n

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\n\nFor Students\n\n9th - 12th\n
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\nThere's no easier test than the vertical line test. Learners drag a vertical line across the graphs of several relations in an interactive. They answer a set of challenge questions that focus on whether the graphs represent functions.\n
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\n\nGet Free Access\n\nSee Review\n
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Instructional Video6:11
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\n\"Which\n\n
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\nKrista King Math\n
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\nWhich Functions Pass the Vertical Line Test?!!\n

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\n\nFor Students\n\n11th - Higher Ed\n\nStandards\n
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\nWhat is a function? Teachers have been asking pupils this question from the time they started their algebra careers. A helpful video walks through the process of using the vertical line test to determine a function while...\n
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Interactive
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\n\"Vertical\n\n
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\nCK-12 Foundation\n
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\nVertical Line Test: Exploration\n

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\n\nFor Students\n\n8th - 9th\n
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\nWhat do vertical lines have to do with functions? Individuals slide a vertical line through four different graphs. They use that vertical line test to determine if the graphs represent functions.\n
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\n\nGet Free Access\n\nSee Review\n
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Lesson Plan
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\n\"Functions\n\n
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\nCurated OER\n
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\nFunctions and the Vertical Line Test\n

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\n\nFor Teachers\n\n8th - 12th\n
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\nStudents explore the concept of functions. In this function lesson plan, students determine if the graph is a function by using the vertical line test. Students use an applet to explore the vertical line test on a variety of graphs. \n
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\n\nGet Free Access\n\nSee Review\n
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PPT
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\n\"Domain\n\n
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\nCurated OER\n
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\nDomain and Range\n

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\n\nFor Teachers\n\n9th - 10th\n
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\nRelations, and functions, and line tests, oh my! An instructional slideshow demonstrates the definitions of a relation, a function, and the domain and range of a relation. Viewers then learn how to use mappings and vertical...\n
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Instructional Video
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\n\"Functions\n\n
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\nNortheast Arkansas Education Cooperative\n
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\nFunctions\n

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\n\nFor Students\n\n7th - 10th\n\nStandards\n
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\nRelationships can be good or bad, but functional relationships are the best! The video demonstrates relationships in a table or graph and what makes their qualities functional. Have your learners review functions and then go through a...\n
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Interactive
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\n\"Algebraic\n\n
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\nCK-12 Foundation\n
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\nAlgebraic Functions: Vertical Line Test\n

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\n\nFor Students\n\n8th\n
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\nTo be (a function) or not to be (a function). An easy-to-use interactive has pupils drag a vertical line onto several graphs to determine if they represent functions. Some challenge questions assess understanding of this idea.\n
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Lesson Plan
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\n\"Functions\n\n
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\nCurated OER\n
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\nFunctions and the Vertical Line Test\n

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\n\nFor Teachers\n\n7th - 9th\n
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\nStudents examine functions and function notation. They use computer activities to discover how to graph functions, and conduct a vertical line test. Students describe spatial relationships using coordinate geometry.\n
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Instructional Video11:34
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\n\"What\n\n
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\nMath Antics\n
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\nWhat Are Functions?\n

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\n\nFor Students\n\n6th - 9th\n\nStandards\n
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\nSetup the idea of functions for the class. Using sets, the presentation introduces the concept of a function. The initial example uses a general function but then moves on to equations as functions. The video provides an example of an...\n
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\n\"Functions\n\n
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\nNortheast Arkansas Education Cooperative\n
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\nFunctions\n

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\n\nFor Students\n\n8th\n\nStandards\n
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\nOne in, one out is what functions are about in a video explaining the rules and qualities of these relationships. Have your learners practice with ordered pairs, tables, mapping, and graphs, deciphering whether or not those relationships...\n
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Lesson Plan
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\n\"Functions\n\n
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\nCurated OER\n
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\nFunctions - Intro and Inverses\n

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\n\nFor Teachers\n\n9th - 11th\n
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\nDefine the terms domain, range, function, vertical limit test, and linear function notation with your class. They can then, graph several equations applying the vertical line test to determine which are and which are not functions, write...\n
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Instructional Video5:37
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\n\"Calculus\n\n
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\nKrista King Math\n
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\nCalculus - Functions\n

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\n\nFor Students\n\n11th - Higher Ed\n\nStandards\n
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\nAn understanding of the basics of a function is key to success in upper-level math courses! A video describes in detail the important aspects of functions including domain, range, combinations, compositions, and vertical line test. \n
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Worksheet
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\n\"Functions\n\n
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\nCurated OER\n
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\nFunctions and Their Graphs\n

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\n\nFor Students\n\n8th - 11th\n\nStandards\n
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\nUse a worksheet to go over the basic concepts of relations and functions. Included are clear definitions and examples of relations, domain and range, and functions and the vertical line test.  However, the problems are pretty...\n
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Lesson Plan
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\n\"Functions\n\n
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\nWillow Tree\n
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\nFunctions\n

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\n\nFor Students\n\n8th - 11th\n\nStandards\n
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\nWhat makes a function a function? Learn the criteria for a relation defined as a function both numerically and graphically. Once young mathematicians define a function, they use function notation to evaluate it. \n
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Lesson Plan
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\n\"Building\n\n
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\nAlabama Learning Exchange\n
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\nBuilding Functions: Inverse Functions from Tables and Graphs\n

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\n\nFor Students\n\n9th - 12th\n\nStandards\n
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\nIs the inverse a function? Scholars learn how to examine a function to answer this question. Using an online interactive, they examine the properties of inverse functions to compare to the original function.\n
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Lesson Plan
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\n\"Power\n\n
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\nCurated OER\n
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\nPower Function Inverses\n

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\n\nFor Teachers\n\n9th - 12th\n\nStandards\n
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\nPupils graph polynomial functions and analyze the graphs. They identify the inverse of the functions and find the domain and range. Learners will then label the functions as one to one and use the horizontal and vertical line test to...\n
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Interactive
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\n\"Linear\n\n
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\nCK-12 Foundation\n
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\nLinear and Non-Linear Function Distinction: Domain and Range of a Function\n

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\n\nFor Students\n\n8th\n\nStandards\n
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\nFunctions are special types of relations, but what makes them so special? Pupils use an interactive to slide a vertical line across six different graphs. Ten challenge questions then assess understanding of functions.\n
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Instructional Video11:02
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\n\"Introduction\n\n
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\nIntroduction to Relations and Functions\n

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\n\nFor Students\n\n8th - 11th\n\nStandards\n
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\nDetermine the relationship between relations and functions. An informative video shows pupils how to identify whether relations given as tables, ordered pairs, and graphs are functions. They also learn about independent and dependent...\n
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Worksheet
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\n\"Which\n\n
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\nCurated OER\n
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\nWhich Graphs are Functions?\n

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\n\nFor Students\n\n9th - 10th\n
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\nFor this graphing worksheet, students use the vertical line test to determine if graphs are functions. This two-page worksheet contains 8 problems.\n
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\n\nGet Free Access\n\nSee Review\n
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