Question

What is the y-intercept of the equation y = 1.5x – 4.5?

Answer 1

Explanation:

to find the y intercept you simply equate x to 0. therefore, the y intercept is -4.5

and its coordinate is:

(0, -4.5)

Answer 2

The y-intercept is (0,-3

Explanation:

• Y=mx+b
• Y= 1.5x-4.5
• So (0,-3) is the y-intercept.