Evaluate 5+3^x for (a) x=-2 and (b) x=3 . Write your answers in simplest form.

I'm being volume of cylinder with 13 in. radius and 30 in height answer choices in pic

An equation representing lyle’s hedge-trimming business is a = 12n - 300 where a is the amount of profit or loss in dollars and n is the number of hedges trimmed. how would the graph of lyle’s business change if the equation a = 10n - 300 represented his business? the graph would be flatter. the graph would be steeper. the graph would start closer to the origin. the graph would start lower on the y-axis.

Can you me find the missing length. i attached an image.