1. Suppose you can factor x2 +bx+c as (x+p)(x+q). If c>0, what could be possible values of p and q? A. p = 5, q = -8

B. p = -2, q = 6

C. p = -4, q = -7

D. p = -13, q = 1

2. Suppose you can factor x2 + bx + c as (x+p)(x+q). If c<0, what could be possible values of p and q?

A. p = -3, q = 7

B. p = 11, q = 4

C. p = -2, q = -5

D. p = 1, q = 10

3. What missing number would complete the factorization?
x2 - 7x + 10 = (x-5)(x-?)

A. 1

B. 2

C. 4

D. 5​