I need the answers for these problems.

1a)

1b)

1c)

0 Required information NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part Give a recursive definition of the sequence (anl, n-1, 2,3,. If ann(n+ 1) Multiple Choice an 3n-1+ 2n, n>1 .2. anan-1+2n, n>2 -2, an on-1+2n, n>1 Required information NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. Give a recursive definition of the sequence {an, n-1, 2, 3, if an1(-1)n Multiple Choice a2 2, an an-2 for all n 3 a1 0, a2 2, an an 2 for all n0 an- an-2 for all na 2 0, a2 2, an- an-2 for all n2 3 0, a2 2, an- an-2 for all n22 Required information NOTE: This is a multi-part question Once an answer is submitted, you will be unable to return to this part. Give a recursive definition of the sequence (anl n: 1,2if an Multiple Choice an = an-1+2n-1. for all n21 af 1, an = an-1+2n-l, for all n>1 01-1, an an-1+ 2n, for all nz 1 1-1,an- an-1+2n-1, for all n2 0 a1-1, an = an-1+2n-1. for all n21