Algebra Examples

$- \sqrt{x + 2}$

Step 1

Write $- \sqrt{x + 2}$ as a function.

$f (x) = - \sqrt{x + 2}$

Step 2

The leading coefficient test requires a polynomial.

Not a polynomial

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