Precalculus Examples

$f (x) = 3$

Step 1

$f (x) = 3$ is a horizontal line to the x-axis, which means that the y-intercept is $(0, 3)$ and there is no x-intercept.

y-intercept is $(0, 3)$

No x-intercept

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