Algebra Examples

x = y

$x = y$

Step 1

To rewrite as a function of

y

$y$ , write the equation so that

x

$x$ is by itself on one side of the equal sign and an expression involving only

y

$y$ is on the other side.

f (y) = y

$f (y) = y$

⎡ ⎢ ⎣ \begin{matrix} x^{2} & \frac{1}{2} \sqrt{π} & \int x d x \end{matrix} ⎤ ⎥ ⎦

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