Find Where Increasing/Decreasing y=pi-x^2

$y = π - x^{2}$

Step 1

Reorder $π$ and $- x^{2}$ .

$y = - x^{2} + π$

Step 2

Graph the equation in order to determine the intervals over which it is increasing or decreasing.

Increasing on: $(- \infty, 0)$

Decreasing on: $(0, \infty)$

Step 3