Question

3. k(a) = \al – 2, find k(-9)
Solution:
k(-9) =
k(-9) = 9-2
k(-9) =​

Answer 1

Answer:

For what value of k will k+9,2k−1 and 2k+7 are the consecutive terms of an A.P? ... 2k+7=c . To be in AP,. a+b=2b. k+9+2k+7−2(2k−1). ⇒ 3k+16=4k−2 ... Get Instant Solutions, 24x7.