Question

Y = 2x - 4
What is the y-intercept?

Answer 1

Answer: -4

Explanation:

This equation is in slope intercept form: y = mx + b.

To find the y-intercept, we first have to understand what each variable stands for.

mx = The slope

b = The y-intercept

To find the y-intercept, you simply look for b. So, your y-intercept is -4.