ITSMEIAZ05GO ITSMEIAZ05GO Math Answered 6. Which of the following is the first 6 terms of an increasing arithmetic sequence? A. -20,-18, -16, -14, -12,-10, B. -18, -16, -13, -9, -4,-2,. C. -16, -18, -20, -22,-24, -26,... D. -14, -13,-11, -8, -3, 1, ...