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Let f(x) = 3x + 5 and g(x) = -4x + 7 find (f o g)(-4)

Let f(x) = 3x + 5 and g(x) = -4x + 7 find (f o g)(-4)
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Let f(x) = 3x + 5 and g(x) = -4x + 7 find (f o g)(-4)

User Nayuki
by
8.2k points

1 Answer

6 votes
(f o g)(-4)
=-4(3x+5)+7
=-4(3(-4)+5)+7
= 35
User Carlos Pastor
by
7.2k points
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