Precalculus Examples

$y = - 2 {(x - 1)}^{2} + 3$

Step 1

Rewrite the equation as $- 2 {(x - 1)}^{2} + 3 = y$ .

$- 2 {(x - 1)}^{2} + 3 = y$

Step 2

Subtract $3$ from both sides of the equation.

$- 2 {(x - 1)}^{2} = y - 3$