What is x^2-12x+36 in factored form?

For this case we must factor the following expression:

We must find two numbers that when multiplied give as a result "36" and when added together they give "-12". These numbers are:

Then, the factorization is given by:

Option A

if x decreases by 4 then y increases by 10

step-by-step explanation:

7. d. 64

8. i. 32

9. c. 125

10. j. none of the above

11. d. 81

12. i. 216

13. e. none of the above

14. g. 240

15. e. none of the above

16. g. 32

17.   e. none of the above