Use your skills of deduction to fill in the missing information and demonstrate your expertise at interpreting graphs. This interactive exercise focuses on how line graphs can be used to represent data and provides an opportunity to...

Defining the graph of a function, vertical line test, characteristics of graphs, approximating relative extrema, and even and odd functions are covered with examples that include charts and graphs.

By the end of this section, you will be able to describe a straight-line graph in terms of its slope and y-intercept, determine average velocity or instantaneous velocity from a graph of position vs. time, determine average or...

In this task, 8th graders are presented with two intersecting line graphs and their linear equations. No values are shown on the axes. They are asked to interpret the constants in the equations in terms of their graphs, and make some...

Watch how a graph is altered when key elements of the equation change. This lesson focuses on how to manipulate the equation of a line in slope intercept form to match the graphs provided deepening the understanding of both the slope and...

This lesson will challenge young scholars to think creatively by having them design and build water balloon catchers from random scrap materials, while requiring them to take into consideration a multitude of variables including cost,...

This lesson focuses on Interpreting and analyzing linear, quadratic, and exponential models and graphs. Students will use best fit lines to interpret contexts, distinguish whether contexts are linear or exponential functions, use the...

Explanation of linear equations and four types of slopes: positive, negative, zero, and undefined. Practice problems for the students are provided and a reinforcement activity using a graphing calculator is offered for the teacher's use.

College professor Dan Bach reviews the basic calculus concepts of limits and derivatives. The site includes examples and animated graphs.

Take a look at inverse functions from their definition to graphing them. This site also shows you how to find the inverse of a function.

Describes how the United States measures poverty. Includes graphs comparing poverty rates over time, in different states, in different ethnic or age groups, etc.

Explore the relationship between degrees Fahrenheit and degrees Celsius. This video focuses on developing an expression to model the relationship between the temperature scales using a line graph to calculate slope and the y intercept.

The students will be working in centers to review for their test. The centers will consist of a computer rotation, versa-tiles, and a teacher center. All centers will reinforce concepts learned throughout this unit to prepare them for...

Print or create worksheets or flashcards to assess students' understanding of ratios and unit rates.

A concise description of ionization energy, and a line graph that plots the ionization energies of the first 88 elements vs. the atomic numbers.

Learn to solve inequalities and how to graph their solutions on a number line. The examples contain quadratics and rational expressions.

An introduction to solving trigonometric equations, including finding general and particular solutions. The connection between the tangent function and the slope of a line is also covered. Includes several examples and graphs.