Question

What are the x-intercept(s) of the graph of y − x2 = −3x − 10?

a. (2, 0) and (−5, 0)
b. (−2, 0) and (5, 0)
c. (−2, 0) and (−5, 0)
d. (2, 0) and (5, 0)

Answer 1

x-intercept means y = 0
rewrite the function in the form y = ax^2 + bx + c then set = 0
this is a quadratic you can factor to solve for x

Answer 2

so what is the quadratic?

Answer 3

Refer to the attachment.