+0

# ​ What is the recursive rule for the sequence?

0
260
1
+559

What is the recursive rule for the sequence?

May 1, 2018

#1
+22581
0

What is the recursive rule for the sequence?

$$\text{arithmetical sequence: \\ a_n-a_{n-1} = d = 6 \\ }$$

$$\text{arithmetical sequence: \\ a_n = a_1 + (n-1)d \\ } \\ \text{ a_1 = 39  and d=6  }$$

$$\begin{array}{|rcll|} \hline a_n &=& a_1 + (n-1)d \\ a_n &=& 39 + (n-1)6 \\ a_n &=& 39+6n -6 \\ \mathbf{a_n} & \mathbf{=} & \mathbf{33+6n} \\ \hline \end{array}$$

May 2, 2018