Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 4 - An Introduction to Functions - 4-1 Using Graphs to Relate Two Quantities - Mixed Review - Page 239: 29


The equation is y=3x. The table and the graph are present on the screenshot below.

Work Step by Step

The graph was created with cards on the y axis and hours on the x axis because you are making 3 cards per hour which means that on the graph you are rising up by 3 and moving over by 1 as it is cards per hour. The equation is y=3x because at t=0 hours there are 0 cards which means the x and y intercept is (0,0) and the slope is 3 because you are making 3 cards every hour.
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.