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F(3) if f(x) = -3x - 2

User Big Tummy
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1 Answer

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EXPLANATION: Simply substitute the value of 3 given. In other words, f(3) is the function of f(x), however, in this case, x is 3

f(3)=3(3)−4

Distribute 3 through the parenthesis

f(3)=9−4

Simplifyf(3)=5

Explanation:

User Amy Worrall
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