- #1

**I need help!!!**

I am practicing out of my book and this problem is killing me.

Given the following equation, choose the best scale for the axes for x = 10, 20, and 30

y = 2x – 3

A) x-axis: from 0 to 80, intervals every 20; y-axis: from 0 to 40, intervals every 10.

B) x-axis: from 0 to 15, intervals every 10; y-axis: from 0 to 40, intervals every 20

C) x-axis: from 0 to 40, intervals every 10; y-axis: from 0 to 80, intervals every 10

D) x-axis: from 20 to 40, intervals every 5; y-axis: from 27 to 80, intervals every 40