Algebra 1

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

Chapter 4 - An Introduction to Functions - 4-2 Patterns and Linear Functions - Mixed Review - Page 245: 27


Let you represent y and let your friend represent x Equation: y=x+3 Table: X | Y (0 , 3) (1 , 4) (2 , 5) (3 , 6) (4 , 7)

Work Step by Step

We can model the relationship through the equation y=x+3 because since you are 3 ahead of your friend and you and your friend go one place forward each time, the slope becomes 1 and the y-intercept become (0,3), thus forming the equation. The table can be formed by plugging in any value for x and then solving for y. For example: (Plugging in 3 for x) y=x+3 y=(3)+3 y=6 This forms the ordered pair (3,6).
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.