Answer:
I think the answer is 19.
(fog)(x)=f(g(x))
f(g(x))=3(-4x+7)+5
f(g(-4))=3(-4(4)+7)+5=3(-16+7)+5=3(-9)+5=-27+5=-22
(fog)(-4)=-22
Answer:
q = -
p
Step-by-step explanation:
less than p =
p
Thus
p + q =
p ( multiply through by 3 to clear the fraction )
3p + 3q = 2p ( subtract 3p from both sides )
3q = - p ( divide both sides by 3 )
q = -
p
Answer:
5.5
Step-by-step explanation: