Finite Math Examples

$c (x) = 9500 + 23 x$ , $r (x) = 43 x$

Step 1

Replace the function designators with the actual functions in $c (x) + r (x)$ .

$9500 + 23 x + 43 x$

Step 2

Add $23 x$ and $43 x$ .

$9500 + 66 x$