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Given f(x)=x^2 +4x and g(x)= 2x +3 , evaluate each expression. f(g(2.5))
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Given f(x)=x^2 +4x and g(x)= 2x +3 , evaluate each expression. f(g(2.5))

User Arslan Asim
by
7.5k points

1 Answer

2 votes

Answer:

g(2.5)= 2(2.5)+3

= 8

f(g(2.5))= f(8)=8^2+4*8

=16+ 32

= 48

User Bryanph
by
7.9k points
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