Finite Math Examples

$f (9) = x - 6$

Step 1

Replace the variable $x$ with $9$ in the expression.

$f (9) = (9) - 6$

Step 2

Simplify the result.

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Step 2.1

Subtract $6$ from $9$ .

$f (9) = 3$

Step 2.2

The final answer is $3$ .

$3$

Step 3