9. What is the slope and y-intercept of a graph of the parent function y=x that is dilated by a factor of 6? slope=
y-intercept=

Solve the system of equations. y= 2x y= x^2 - 15

Which equation is y = -6x2 + 3x + 2 rewritten in vertex form?

70 points ! pls 2. given the following two sets of data what is the union of the two sets and what is the intersection of the two sets. set a = {1, 2, 3, 4, 5, 6, 7, 8, 9} set b = {2, 4, 6, 8, 10, 12, 14} 3. given a regular deck of cards. describe a way of pulling cards that would create a dependent event and then one that would create an independent event. 4. what is the probability of drawing a red card and then drawing a spade without replacing the card that was drawn first?