Math

QuestionFind f(99)f(99) given the function f(x)=5x99f(x)=5-\frac{x}{99}.

Studdy Solution

STEP 1

Assumptions1. The function is defined as f(x)=5x99f(x)=5-\frac{x}{99}. . We are asked to find the value of f(99)f(99).

STEP 2

To find f(99)f(99), we need to substitute xx with 9999 in the function.
f(99)=59999f(99)=5-\frac{99}{99}

STEP 3

Now, simplify the fraction 9999\frac{99}{99}.
9999=1\frac{99}{99}=1So, the function becomesf(99)=51f(99)=5-1

STEP 4

Finally, subtract1 from to find the value of f(99)f(99).
f(99)=1=4f(99)=-1=4So, f(99)=4f(99)=4.

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