Linear Equations: y=mx

Popular Tutorials in Linear Equations: y=mx

    • How Do You Write an Equation for Direct Variation Given a Point?How Do You Write an Equation for Direct Variation Given a Point?

    How Do You Write an Equation for Direct Variation Given a Point?

    Looking for some practice with direct variation? Watch this tutorial, and get that practice! This tutorial shows you how to take given information and turn it into a direct variation equation. Then, see how to use that equation to find the value of one of the variables.

    • How Do You Solve a Word Problem Using the Direct Variation Formula?How Do You Solve a Word Problem Using the Direct Variation Formula?

    How Do You Solve a Word Problem Using the Direct Variation Formula?

    Word problems allow you to see math in action! Take a look at this word problem involving an object's weight on Earth compared to its weight on the Moon. See how the formula for direct variation plays an important role in finding the solution. Then use that formula to see how much you would weigh on the Moon!