## anonymous one year ago What are the x-intercepts of the quadratic function? y = x2 – x – 2 A. 2 and 1 B. –2 and 1 C. 2 and –1 D. 1

1. anonymous

@DecentNabeel

2. DecentNabeel

put y=o then solve it for x intercept

3. LynFran

x=2 x=-1

4. DecentNabeel

y = x2 – x – 2 0 = x2 – x – 2 you can sole it

5. anonymous

B

6. DecentNabeel

$0=x^2-x-2\quad :\quad x=2,\:x=-1$

7. DecentNabeel

C

8. anonymous

that was going to be my 2nd option if i was wrong so thank you very much

9. DecentNabeel

no problem :(

10. anonymous

whats with the frowny face?