The equation whose roots are 3 and 5 is (a) 5 x2 + 8 x + 3 = 0
(c) x2 - 8 x + 15 = 0
(b) 2 x 2 + 8 X – 15 = 0
(d) 3 x 2 + 8 X + 5 = 0

Solve: 25 points find the fifth term of an increasing geometric progression if the first term is equal to 7−3 √5 and each term (starting with the second) is equal to the difference of the term following it and the term preceding it.

Ineed to know the ordered pairs for this equation i need the answer quick because it’s a timed test

Last week , donnell practiced the piano 3 hours longer than marcus . together, marcus and donnell practiced the piano 11 hours . for how many hours did each young man practiced the piano