Name the binomial you can multiply by (x + 9) to get the product x 2 + 5x – 36. a. 4 – x b. x + 6 c. x – 4 d. x – 6

First factor the quadratic equation then find the other factor.

To factor the quadratic equation, find two numbers that add to 5 and multiply to -36.

I got 9 and -4.

So, the factors are (x + 9) and (x - 4).

So, C x - 4 is the answer.

The answer is 6 weeks