A: Let t = 2 and k = 7. Plug in 2t and k = 6. Then we know that t = 8 and k = 6. The answer is (D).
Answer the following multiple choice question with options (a), (b), (c), (d), (e) by reasoning step-by-step.
Q:If (t-8) is a factor of t^2-kt-47, then k= Answer Choices: A)16 B)12 C)2 D)6 E)14