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Find f(3) for the following function f(x)= 4x+3 over x^2
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4 votes
Find f(3) for the following function
f(x)= 4x+3 over x^2

User Oluwafemi
by
7.2k points

1 Answer

3 votes
f(3) = 15/9

Here’s the function as you provided.

f(x) = 4x+3/x^2

Substitute the value 3 for x.

f(3) = 4(3)+3/3^2

f(3) = 12+3/9

f(3) = 15/9
User Frank Grimm
by
8.4k points
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