Finite Math Examples

$f (x) = 2 x + 1$ , $f g (x) = 9 x + 3$

Step 1

Replace the variable $f$ with $9 x + 3$ in the expression.

$9 x + 3 (x) = 2 x + 1$

Step 2

The final answer is $2 x + 1$ .

$2 x + 1$

Step 3

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$