First 6 terms are 5, 7, 9, 11, 13 and 15
Step-by-step explanation:
- Step 1: Given terms in the sequence = 3 + 2x. Find the first 6 terms.
a(1) = 3 + 2 × 1 = 3 + 2 = 5
a(2) = 3 + 2 × 2 = 3 + 4 = 7
a(3) = 3 + 2 × 3 = 3 + 6 = 9
a(4) = 3 + 2 × 4 = 3 + 8 = 11
a(5) = 3 + 2 × 5 = 3 + 10 = 13
a(6) = 3 + 2 × 6 = 3 + 12 = 15
