F(x) = x^2 +3 ; g(x) = x - 7 which expression is equal to (f+g)(x)? a. x^2 + x - 4 b. x^2 -4 c. x^2 - 14x + 52

When the solutions to each of the two equations below are graphed in the xy-coordinate plane, the graphs of the solutions intersect at two places. write the y-cordninates of the points of intersection in the boxes below in order from smallest to largest. y=2x y=x^2-3

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.

According to the general equation for conditional probability if p(anb)=3/7 and p(b)=7/8 what is p(a i b)