## Algebra 1: Common Core (15th Edition)

Published by Prentice Hall

# Chapter 4 - An Introduction to Functions - 4-1 Using Graphs to Relate Two Quantities - Practice and Problem-Solving Exercises - Page 239: 29

#### Answer

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. #### 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.

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.