Consider the function below, which has a relative minimum located at 13, -18) and a relative maximum located at (1/3, 14/27) . f(x)= -x3-4x2+3x Select all ordered pairs in the table which are located where the graph of f(x) is decreasing.

Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a seven or king. (b) compute the probability of randomly selecting a seven or king or jack. (c) compute the probability of randomly selecting a queen or spade.

Sketch one cycle if the cosine function y=2cos2theta

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?