Question

-3. -1/2. 2
are in AP

Find nth term

Answer 1

Hope my Answer helps you mate

Nth term of An AP is

A + (n-1)d....... 1

Here a = -3

d. = -½ -(-3) =- ½+ 3 = 5/2

So put values in equation 1

To get

-3. + (n-1)×5/2

-3 + 5/2 × n -5/2

$\frac{5}{2} n - \frac{11}{2}$

is the answer

Mark as brainliest answer

Answer 2

Answer:

Nth term of An AP is

A + (n-1)d....... 1

Here a = -3

d. = -½ -(-3) =- ½+ 3 = 5/2

So put values in equation 1

To get

-3. + (n-1)×5/2

-3 + 5/2 × n -5/2

5/2n - 11/2

hope help u mate ✌