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jeka94
3 years ago
7

If f(x)=x^3+3x+5 what is f(a+h)

Mathematics
1 answer:
kykrilka [37]3 years ago
4 0

F(x) = x^2 +3x + 5. For f( 3+h), put x = 3+h. F( 3+h)= (3+h) ^2 + 3 (3+h) +5 = 9 +h^2 + 6h + 9 + 3h + 5 = h^2 + 9h + 23. .


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