Question

find the nth term of 11, 20, 35, 56, 83​

Answer 1

Answer:

tₙ = 3n² + 8

Step-by-step explanation:

11 = 3(1)² + 8

20 = 3(2)² + 8

35 = 3(3)² + 8

56 = 3(4)² + 8

83 = 3(5)² + 8

=> tₙ = 3n² + 8

Answer 2

Answer:

3n² + 8

Step-by-step explanation:

11=3(1)² +8

20=3(2)² +8

35=3(3)² +8

56=3(4)² +8

83=3(5)² +8

116=3(6)² +8