Please help. Pleaase :))

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

Consider an example of a deck of 52 cards: example set of 52 playing cards: 13 of each suit clubs, diamonds, hearts, and spades ace 2 3 4 5 6 7 8 9 10 jack queen king clubs diamonds hearts spades what is the probability of drawing three queens from a standard deck of cards, given that the first card drawn was a queen? assume that the cards are not replaced.

Factor the polynomial by its greatest common monomial factor.