Precalculus Examples

$(3, 90 °)$

Step 1

To plot $(3, 90 °)$ , start at the origin $(0, 0)$ and move right $3$ units and up $90 °$ units.

$(3, 90 °)$

Step 2

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