Study Pug: Understanding Graphs of Linear Relationships

In this lesson, you will learn how to solve linear inequalities as well as how to graph the solutions on number lines and the XY plane. [8:22]

You will learn how to solve multi-step linear inequalities in this lesson. Besides typical math questions, you are going to see word problems related to multi-step linear inequalities and money. [8:15]

This lesson explains how to interpret the slope and the y-intercept for a scatter plot. Includes downloadable study guide with exercises - guide also covers other topics. [7:39]

This lesson demonstrates how to interpret a confidence interval once you have calculated it. Includes downloadable study guide with exercises - guide also covers other topics. [9:56]

There's just something special about lines in algebra. Introduce your classes to linear equations by analyzing the linear relationship. Young mathematicians use input/output pairs to determine the slope and the slope-intercept formula to...

Watch this video to learn how to use the distance formula to calculate the distance between two points on a graph when you know the coordinates of both points. [1:45]

What does the graph of a linear equation look like? How about a graph of a quadratic equation? What does a graph of an exponential function look like? Watch this video and see as the instructor illustrates and explains each of these...

Slope intercept form is one of the three forms we can use to express a straight line. It is a linear function too; meaning the function can tell you its domain and range. Watch this video tutorial for a full explanation along with...

Linear equations which can be solved with a single operation are called one-step linear equations. In this video, you will see how to solve one-step linear equations represented in diagrams and in equation form. [2:15]

You will learn how to solve one-step linear inequalities in this video. Besides typical math questions, you are going to see word problems related to one-step linear inequalities and money. [8:15]