Answer:
The answer is 22
Step-by-step explanation:
b=5 c=2
5*2+12
10+12=22
F(x) is decreasing in the interval: - 6 < =x< - 5.1
f(x) is increasing in the interval: - 5.1 <x< - 3.5
the point of inflection is the point where the graph changes its "direction"
thus the point of inflection is x= -5.1
Step-by-step explanation:
this should help you out a bit.