Echo is drawing the points (3, 8), (3, -1) and (-4, -1) on the coordinate plane below to form a triangle.
Select the two options below that to represent the base and height of the triangle.
5 6 7 8 9 10

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