Question

What are the x-intercept(s) of the graph of the equation y − x2 = −4x − 5?

(1, 0) and (−5, 0)

(1, 5)

(−1, 0) and (−5, 0)

(−1, 0) and (5, 0)

Answer 1

at what point does the graph touch or go through the x-axis?

Answer 2

i think its C.

Answer 3

well rewrite the equation

y =x^2 - 4x - 5

y intercept let x = 0 so y = -5

x intercepts let y = 0

you need to solve to find the x intercepts.

0 = x^2 -4x -5

or

0 = (x -5)(x + 1)

Answer 4

@yummydum 4 and 2