Question

Supriya is writing a recursive function for the arithmetic sequence:

-11, -6, -1, 4,

She comes up with:

t(0)=-11

t(n)=t(n-1)+5


What domain should Supriya use for t so it generates the sequence?

A n≥0, is greater than or equal to, 0 where n is an integer

B n≥0, is greater than or equal to, 0 where n is any number

C n≥1, is greater than or equal to, 1 where n is an integer

D n≥1, is greater than or equal to, 1 where n is any number

PLZ i need this urgently

Answer 1

A) n > 0 where n is an integer

Explanation:

Answer 2

• A. n ≥ 0, is greater than or equal to, 0 where n is an integer

Explanation:

Given AP with the sequence:

• -11, -6, -1, 4, ...

and the recursive formula:

• t(0)= -11
• t(n) = t(n - 1) + 5

Supriya used n = 0 as the start point, the following points are 1, 2, 3, ... and so on

Correct answer choice is A