The functions f and g are defined as follows. =fx=−4x2x gx+−2x2 find f−5 and g4. simplify your answers as much as possible.

g(-4)=68

Step-by-step explanation:

Plug x = -3 into f(x) to get

f(x)=4x+2

f(-3)=4(-3)+2

f(-3)=-12+2

f(-3)=-10

Plug x = -4 into g(x) to get

g(x)=4x^2-x

g(-4)=4(-4)^2-(-4)

g(-4)=4(16)-(-4)

g(-4)=64+4

g(-4)=68

answer: 0+0=0

step-by-step explanation:

that is the only answer that can make 0

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing

step-by-step explanation: