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2 votes
Let f(x) = -4x + 7 and g(x) = 10x - 6 find f(g(x))

2 Answers

3 votes
f(g(x)) = -4(10x-6) + 7
= -40x + 24 + 7
= -40x + 31
User CRPence
by
6.6k points
3 votes
f(x) = -4x + 7
g(x) = 10x - 6

f(g(x)) = -4(10x - 6) + 7
f(g(x)) = -4(10x) + 4(6) + 7
f(g(x)) = -40x + 24 + 7
f(g(x)) = -40x + 31
User Snorlax
by
6.9k points
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