+0

# help

+10
54
2

11 17 23 29 find, in terms of n, an expression for the nth term of this arithmatic sequence

Guest Feb 27, 2017
Sort:

#1
+5

Nth Term =F + [N - 1] x D, where F=First term, N=Nth term, D=Common Difference.

5th term of your progression =11 + [5 - 1] x 6 =35

Guest Feb 27, 2017
#2
+18369
0

11 17 23 29 find, in terms of n, an expression for the nth term of this arithmatic sequence

$$\begin{array}{|rcll|} \hline a_1 = 11+0\cdot 6 &=& 11 \\ a_2 = 11+1\cdot 6 &=& 17 \\ a_3 = 11+2\cdot 6 &=& 23 \\ a_4 = 11+3\cdot 6 &=& 29 \\ \dots \\ a_n = 11+(n-1)\cdot 6 &=& 5+6n \\ \hline \end{array}$$

heureka  Feb 28, 2017

### 12 Online Users

We use cookies to personalise content and ads, to provide social media features and to analyse our traffic. We also share information about your use of our site with our social media, advertising and analytics partners.  See details