Algebra Examples

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

Step 1

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

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

Step 2

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

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

Step 3

Add $4$ to both sides of the equation.

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

Enter YOUR Problem

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