Graph the first six terms of a sequence where a1 = 2 and r = 4.

a. graphed sequence showing point 1, 8, point 2, 16, point 3, 32, point 4, 64, point 5, 128, and point 6, 256

b. graphed sequence showing point 1, 8, point 2, 8, point 3, 16, point 4, 32, point 5, 64, and point 6, 128

c. graphed sequence showing point 1, 2, point 2, 8, point 3, 32, point 4, 128, point 5, 512, and point 6, 2048

d. graphed sequence showing point 1, 8, point 2, 32, point 3, 128, point 4, 512, and point 5, 2048, point 6, 8192