PESE HLP The following function represents an arithmetic sequence. f(1)=2

f(n+1)=f(n)+4

What is f(10)?

Enter your answer as a number, like this: 42

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2

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?

Use the coordinates of the labeled point to find a point-slope equation of the line (3 -5)