### Home > CC3 > Chapter 8 > Lesson 8.2.1 > Problem 8-57

8-57.

Examine the table below. Homework Help ✎

*x*0.5

0

2

4

5

*y*–0.5

–2

4

10

13

What is the rule for the table?

Explain the strategy you used to find the rule.

What is *y* when *x* = 0?

What is the growth?

*y* = 3*x* − 2

Based on *x* = 0, did you determine that −2 is a part of the rule? What else did you do?