Let fand g be real functions
defined by f(x)=x²+1 and g(x)=2x+3
then f(1)g(2) is equal to
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Answered by
0
Answer:14
Step-by-step explanation:
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Answered by
0
Answer:
14
Step-by-step explanation:
f(x)=x^2+1
g(x)=2x+3
f(1)=1+1
=2
g(2)=2(2)+3
=4+3
=7
f(1)g(2)=2×7
=14
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