Question 1
What is the next term in this sequence: 3, 7, 13, 21, ?
Quadratic sequence: 1n² + 1n + 1
When n=1: 3
n=2: 7
n=3: 13
n=4: 21
Next (n=5): 31
When n=1: 3
n=2: 7
n=3: 13
n=4: 21
Next (n=5): 31
Level up your Polynomial Sequences skills! You're at Worksheet 8 of 10 (77% through this series). This exam hall simulation worksheet features 20 advanced-level problems with a focus on exam-oriented approach. Topics covered: polynomial sequences bank exam questions, polynomial sequences ssc cgl, polynomial sequences reasoning tricks.