3 years ago

What is f(3)? f(x)=(3x^2 +9)/x+1

Mathematics

2 answers:

Aliun [14]3 years ago

4 0

Answer:

Step-by-step explanation:

$f(3) = \frac{3*3^2 + 9}{3 + 1} = \frac{36}{4} = 9$

tangare [24]3 years ago

4 0

Answer:

f(3)=9

Step-by-step explanation:

f(3) means to substitute x=3,

f(3)=(3(3)^2 +9)/(3+1) =9

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Step-by-step explanation:

we know that

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