B. Supply the missing numbers. 2. 7, 11, 1. 15, 7,_ ,-9. 23 3_ _5x, Bx. _,14x 4._ 17, 15,13,11_ C. Write the first five terms of the sequence with the given rule. 1_ a_n=3n 2. a_n=4n2 3 a_n=2n+3 3 D. Find the indicated term for the given rule. 1, a_n=-2n+1 1; 10sh term 2. a_n=14n+3 3; 16th torm 3. a_n=n2-9 1: 8th term E. Write an equation that describes the sequence. 1. 2, 4, 8, 16, 32 2. -6,-9,-13,-17.__. 4,12,7, 2,-3,-8. _ 3.1, 4, 9,16. .._