## Tabbiejack 2 years ago What are the solutions of the equation: z2 - 12z + 36 = 0? A. -6, 6 B. 6, 6 C. 6, -6 D. -6, -6

1. zzr0ck3r

you can plug in the solutions and see if they work, or you can factor it

2. zzr0ck3r

what do you want to do?

3. Kyleia

b

4. Tabbiejack

I am a parent trying to correct this test my Son turn in. I think he is cheating so I just want the right answer so I can bust him... He out of hand

5. passive13

6,6

6. Tabbiejack

thank you Passive

7. Tabbiejack

how did you get that

8. zzr0ck3r

lol

9. zzr0ck3r

ok

10. Tabbiejack

I have 2 more question if you don't mind zz

11. zzr0ck3r

we are not allowed to just give answers....

12. Tabbiejack

oh ok I will tell you what he put then you can tell me??

13. Tabbiejack

If an object is dropped from a height of 144 feet, the function h(t)= -16t^2+144 gives the height of the object after t seconds. When will the object hit the ground? A. 9 s B. 6 s C. 1.5 s D. 3 s

14. passive13

12z=z^2+36 Z^2 -12Z + 36 = 0 Z^2 -12Z + 36 = 0 ( Z - 6)^2 = 0 6,6