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Consider the following graph of two functions.(8.9(-2)Step 3 of 4: Find (8 (-2)Enable Zoom/Pan8(x) = 3x - 1101MA10-510-5f(x) = x + 3

Consider the following graph of two functions.(8.9(-2)Step 3 of 4: Find (8 (-2)Enable-example-1

1 Answer

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Given:

Two functions are given


\begin{gathered} f(x)=x+3 \\ g(x)=-3x-1 \end{gathered}

Required:

We have to find (g.f)(-2)

Step-by-step explanation:

to find (g.f)(-2) first we have to find the (g.f)(x)

to find (g.f)(x) we have to put value of f(x) as x in g


g(f)(x)=-3(x+3)-1=-3x-9-1=-3x-10

now put the value of x-2


g(f)(-2)=-3(-2)-10=6-10=-4

Final answer:


(g.f)(-2)=-4

for given equations

User JacobN
by
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