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A function is defined by f (x) = StartFraction x Over 4 EndFraction. What is f(–8)?

User Bengall
by
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1 Answer

1 vote

Answer:

-2

Explanation:

To evaluate a function, replace the variable by the function argument and simplify.

Application


f(x)=(x)/(4)\\\\f(-8)=(-8)/(4)\qquad\text{replace x with -8}\\\\\boxed{f(-8)=-2}\qquad\text{simplify}

User Jay Marz
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