Examples

f (x) = {(x + 1)}^{2} - 4

$f (x) = {(x + 1)}^{2} - 4$

Step 1

Write

f (x) = {(x + 1)}^{2} - 4

$f (x) = {(x + 1)}^{2} - 4$ as an equation.

y = {(x + 1)}^{2} - 4

$y = {(x + 1)}^{2} - 4$

Step 2

Since

x

$x$ is on the right side of the equation, switch the sides so it is on the left side of the equation.

{(x + 1)}^{2} - 4 = y

${(x + 1)}^{2} - 4 = y$

Step 3

Add

4

$4$ to both sides of the equation.

{(x + 1)}^{2} = y + 4

${(x + 1)}^{2} = y + 4$

Enter YOUR Problem