CK-12 Foundation
Ck 12: Algebra: Applications of Function Models
[Free Registration/Login may be required to access all resource tools.] In this lesson students learn how to fit data to a model. Students watch a video tutorial, explore guided notes and attempt practice problems.
CK-12 Foundation
Ck 12: Algebra: Domain and Range of a Function
[Free Registration/Login may be required to access all resource tools.] Identify the domain and range of a simple linear function
Rice University
Rice University: Cynthia Lanius: Interpretando Graficas: La Tina Caliente
An example problem in Spanish of interpreting a graph. Gives the student many questions to think about, including slope and if the graph serves as a function. Does not offer solutions or answers. Includes link to the English version.
CK-12 Foundation
Ck 12: Algebra: Graphs of Linear Equations
[Free Registration/Login may be required to access all resource tools.] Students learn to graph the equation of a line in standard form. Students examine guided notes, review guided practice, watch instructional videos and attempt...
CK-12 Foundation
Ck 12: Algebra: Graphs of Linear Equations
[Free Registration/Login may be required to access all resource tools.] Students learn to use a table to graph functions recognizing linear equations and the equations of horizontal lines and vertical lines. Students examine guided...
CK-12 Foundation
Ck 12: Algebra: Horizontal and Vertical Line Graphs
[Free Registration/Login may be required to access all resource tools.] Write and graph lines of the form y = a constant value and x = a constant value.
CK-12 Foundation
Ck 12: Algebra: Input Output Tables for Function Rules
[Free Registration/Login may be required to access all resource tools.] Evaluate a function rule by finding outputs for a given input
BBC
Bbc: Functions
This resource takes a look at graphs of functions, composite functions, inverse functions and how to use completing the square to solve quadratic functions. A number of examples and a practice test are offered.
Alabama Learning Exchange
Alex: Math Is Functional
This lesson is a technology-based activity in which students extend graphing of linear functions to the use of spreadsheet software. After students have become proficient in constructing a table of values, students are able to...
Alabama Learning Exchange
Alex: Relationship Between Height and Length
In this activity, eighth grade students will collect data. They will use this data to analyze the relationship between the height of an individual and the length of his/her foot. Students will use a line of fit to make predictions for...
Khan Academy
Khan Academy: Absolute Maxima and Minima
Given the graph of a function, find its absolute maximum and minimum points.
Khan Academy
Khan Academy: Absolute Value Graphs Review
The general form of an absolute value function is f(x)=a|x-h|+k. From this form, we can draw graphs. This article reviews how to draw the graphs of absolute value functions.
Khan Academy
Khan Academy: Adding and Subtracting Functions
See how we can add or subtract two functions to create a new function.
Khan Academy
Khan Academy: Function Domain Word Problems
Use information about a situation to figure out the domain of the function which models it.
Khan Academy
Khan Academy: Parallel & Perpendicular Lines From Equation
Use your knowledge about the slopes of parallel and perpendicular lines to solve some problems. For example, what's the equation of the lineperpendicular to y=3x-3 and passes through the point (-8, -2).
Khan Academy
Khan Academy: Graph Interpretation Word Problems
Match features of graphs of modeling functions to their real-world meaning.
Khan Academy
Khan Academy: Sensor Networks
The concept of sensor data as related to a sensor network is examined and its applications.
Khan Academy
Khan Academy: Computing Basic Statistics
Computing data statistics by examining data patterns.
Khan Academy
Khan Academy: The Sources of Big Data
Sources of big data and the issues of storage are examined.
Khan Academy
Khan Academy: Logic Gates
The Not Gate or the inverter is explained as is Boolean Logic.
