What are the values of a, b, and c in the quadratic equation 0 = 5x – 4x2 – 2?

a. a = 5, b = 4, c = 2
b. a = 5, b = –4, c = –2
c. a = –4, b = 5, c = –2
d. a = 4, b = –5, c = –2

What is the solution to the division problem below x3+x2-11x+4/x+4

G. how many different 6-letter arrangements can be formed using the letters in the word absent, if each letter is used only once? a. 6 b. 36 c. 720 d. 46,656

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?