Answer:
9:15
Step-by-step explanation:
(-4,0) and (5,0)
Factor.
f(x) = x^2 -x - 20
Factors of -20 that when are added they equal -1
-5 and 4
(x-5) (x+4)
x=5 and x=-4
B) -6
Placing a minus sign outside absolute value bars gives you a negative result For example, –|6| = –6, and –|–6| = –6.
I think it's true...
3x>-6
: 1,2,4,5,10,20
