The function P (t) = 2000 (.90) represents the population of a population of a small town. Does the function represent exponential growth or exponential decay.
A Exponential Growth
B Exponential Decay
Explain why you chose your answer in detail?

Angle xyz is formed by segments xy and yz on the coordinate grid below: a coordinate plane is shown. angle xyz has endpoints at 3 comma negative 1 and 6 negative 2 and 3 comma negative 3 and measures 36.87 degrees. angle xyz is rotated 270 degrees counterclockwise about the origin to form angle x′y′z′. which statement shows the measure of angle x′y′z′?