Answer
$y=x^2-5$
$−15≤x≤15$
$−10≤y≤10$
Work Step by Step
Type the function $y=x^2-5$ into your graphing calculator and set the window to the bounds that were given. In this case we have $−15≤x≤15$ and $−10≤y≤10$
Your graph should look like the one posted below.