Cuemath
Cuemath: Quadratic Functions
Explore the world of quadratic functions in this mini-lesson. Learn about the graphs of quadratic functions, quadratic functions formula, and other interesting facts. You can also try your hand at solving a few interesting practice...
University of Colorado
University of Colorado: Ph Et Interactive Simulations: Function Builder: Basics
An interactive simulation that teaches about functions, transformations, and ordered pairs while identifying patterns through art history. This simulation can either be downloaded or played online and includes handouts, lesson plans, and...
Oswego City School District
Regents Exam Prep Center: Graphing Trigonometric Functions
This mathematics session investigates how to graph trigonometric functions. The tutorial consists of class notes, calculator tips, examples, and practice problems with solutions. The teacher resource includes methods to produce...
Texas Education Agency
Texas Gateway: Modeling Data With Linear Functions
Given a scatterplot where a linear function is the best fit, the student will interpret the slope and intercepts, determine an equation using two data points, identify the conditions under which the function is valid, and use the linear...
Cuemath
Cuemath: Tangent Function
A comprehensive guide for learning all about tangent functions with definitions, tangent formula, tangent meaning, range and domain of the tangent function, tan function graph, trigonometric ratios, trig identities, solved examples, and...
Khan Academy
Khan Academy: Algebra I: Evaluate Piecewise Functions
Given the formula of a piecewise function, evaluate it for a specific input. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Khan Academy
Khan Academy: Algebra Ii: Functions: Model With Composite Functions
Given two basic functions that model a real-world situation, compose them in order to model a more complex situation. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Cool Math
Coolmath: Rational Functions Increasing and Decreasing Revisited
Explanation, examples, and independent practice of rational functions that increase and decrease.
Khan Academy
Khan Academy: Algebra Ii: Analyze Vertical Asymptotes of Rational Functions
Given the formula of a rational function, determine how it behaves around its vertical asymptote. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Cool Math
Coolmath: Rational Functions the Whole Thing
Explanation and examples of rational functions.
Cool Math
Coolmath: Pre Calculus Increasing and Decreasing of Functions Review
This CoolMath resource provides a review of functions.
National Council of Teachers of Mathematics
The Math Forum: Ask Dr. Math: Teaching Composition of Functions
Dr. Math gives several suggestions for teachers when helping students understand the concept of composition of functions.
Varsity Tutors
Varsity Tutors: Hotmath: Practice Problems: Exponential and Logarithmic Functions Problem Solving
Eighteen problems present a variety of practice applying logarithmic and exponential functions to problem solving situations. They are given with each step to the solution cleverly revealed one at a time. You can work each step of the...
Purple Math
Purplemath: Functions Versus Relations
This lesson offers a thorough explanation of functions, domain and range, and how to find them. Includes multiple example problems and graphs. Great review tool for Algebra students.
Texas A&M University
Wtamu Virtual Math Lab: College Algebra: Exponential Functions
This tutorial explains exponential functions and provides links pertaining to topics on them. You will learn to use the exponent keys on your calculator, to graph exponential functions, and to solve compound interest problems.
Department of Defense
Do Dea: Spreadsheets: M5: L2:loans and Investments: Calculate With Functions
In Module 5 Lesson 2 of this course on spreadsheets, students will learn how to use the advanced Financial, Logical and Date & Time functions to analyze spreadsheet data. Includes slideshow tutorials.
Department of Defense
Do Dea: Spreadsheet Software: M2: L2: Shortcuts Anyone? Calculate With Functions
In Module 2 Lesson 2 of this course on spreadsheets, students learn how to use the built-in functions in Excel so that they don't have to retype a formula each time they use it. Includes slideshow tutorials.
Khan Academy
Khan Academy: Function Rules From Equations
Create functions that match one variable to the other in a two-variable equation. Functions are written using function notation.
Lawrence Hall of Science
The Math Page: An Approach to Calculus: Continuous Versus Discrete
Here is a site that clearly and thoroughly explains the the notion that calculus is the study of continuity. This page is mostly discussion of the difference between a continuous quantity and a discrete quantity. Point this site out to...
Khan Academy
Khan Academy: Algebra Ii: Graphs of Rational Functions
Determine which of four graphs fits the formula of a given function. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Cool Math
Coolmath: Graphing Rational Functions Horizontal and Slant (Oblique) Asymptotes
This algebra lesson explains how to find horizontal and slant (oblique) asymptotes when graphing rational functions.
Khan Academy
Khan Academy: Carbohydrates: The Structure and Function of Glycogen
Practice for the MCAT with questions about the structure and function of glycogen.
Other
Onlinemath4all: Find Values of Inverse Functions From Tables
Presents a problem on how to find the values of an inverse function using a table. The solution is provided.
Khan Academy
Khan Academy: Piecewise Functions Graphs
Match the formula of a piecewise function to its graph.
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