Question

find the 11th term of the arithmetic propresion 4,9,14,.....​

Answer 1

Answer:

$\huge{\boxed{\rm{\red{a11=54}}}}$

Step-by-step explanation:

Given:-

the arithmetic propresion 4,9,14,.....

To find:-

find the 11th term of the arithmetic propresion 4,9,14,.....

Solution:-

The Arithmetic Progression=4,9,14,...

First term(a)=4

Common difference (d)=9-4=5

Using formula:-

If a and d are the first term and the common difference of the AP then the general term or nth term is denoted by 'an' and defined by a+(n-1)d.

now 11th term

=>a11=4+(11-1)(5)

=>a11=4+10(5)

=]a11=4+50

=>a11=54

Answer:-

The 11 th term of the AP =54