Find the area of the triangle having vertices p(3, −1), q(3, 2), r(−3, −3).

Evaluate the following expression 1/3^2

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.

The graph shown is the graph of which function?