Finite Math Examples

$4 r^{2} - 6 r + 4 = 2$

Step 1

Subtract $2$ from both sides of the equation.

$4 r^{2} - 6 r + 4 - 2 = 0$

Step 2

Subtract $2$ from $4$ .

$4 r^{2} - 6 r + 2 = 0$

Step 3

The domain of the expression is all real numbers except where the expression is undefined. In this case, there is no real number that makes the expression undefined.