SOLUTION: Please help me solve this: Let F(x)=2x-3 and G(x)=3-5x . Find (FoG)(x)
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Question 619139
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Please help me solve this:
Let F(x)=2x-3 and G(x)=3-5x . Find (FoG)(x)
Answer by
nerdybill(7384)
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Let F(x)=2x-3 and G(x)=3-5x . Find (FoG)(x)
.
F(x)=2x-3
Replace 'x' with (3-5x):
(FoG)(x) = 2(3-5x) -3
(FoG)(x) = 6-10x -3
(FoG)(x) = -10x + 3 (this is what they're looking for)