Question

find the 11th term of the AP. -3 , -0.5, 2​

Answer 1

Answer:

Step-by-step explanation:

Hope helps u ......

Answer 2

The 11th term of the AP - 3 , - 0.5 , 2 is 22

Given :

The AP - 3 , - 0.5 , 2

To find :

The 11th term of the AP

Concept :

If in an arithmetic progression

First term = a

Common difference = d

Then nth term of the AP

= a + ( n - 1 )d

Solution :

Step 1 of 3 :

Write down the given AP

Here the given AP is - 3 , - 0.5 , 2

Step 2 of 3 :

Write down first term and common difference

The arithmetic AP is - 3 , - 0.5 , 2

First term = a = - 3

Common Difference

= d

= 0.5 - ( - 3 )

= - 0.5 + 3

= 2.5

Step 3 of 3 :

Find the 11th term of the AP

Then 11th term of the AP

= a + ( 11 - 1 )d

= a + 10d

= - 3 + ( 10 × 2.5 )

= - 3 + 25

= 22

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