Determine the center and radius of the following circle equation:
x2 + y2 – 14x – 4y – 47 = 0

Which matrix multiplication is possible?

Someone answer this asap for the first five terms of a sequence are shown. 5, 11, 23, 47, 95, . . which recursive function defines the nth term in the sequence for n > 1? a. f(n) = f(n - 1) + 6 b) f(n) = f(n - 1) + 48 c) f(n) = 3 • f(n - 1) + 1 d) f(n) = 3 • f(n - 1) - 4

Find the root(s) of f (x) = (x- 6)2(x + 2)2.