Question

Determine the y-intercept of the following equation.

(-x+4) (x+2)=y


Answer: (0,8)

Answer 1

Explanation:

At y-intercept, the value of x = 0

Plug in x = 0 in the equation

(0 +4)( 0+2) = y

y = 4*2

y = 8

Y-intercept (0,8)