Question

Identify the location of the x-intercept(s), if any. Leave yhur answers in simplified radical form.
y=x^2-x-12

Answer 1

x^2-x-12=0
Factor: (x-4)(x+3)=0

That's as far as I got... Now I'm stuck.

Answer 2

Set each one equal to 0 and solve for x

Answer 3

x-4 = 0 and x + 3 = 0

Answer 4

Oh... 4 and -3. c:
Thank yhu! Again. ^.^

Answer 5

yep and if they want points the y-values to each is just 0 so

(4,0) and (-3,0)

Answer 6

Thank yhu C: