Question

The following statement is false. Rewrite the statement to make it true.



The sequence 8,8,8,8,8, ….is neither arithmetic or geometric.

Answer 1

we are given

sequence as

8,8,8,8,8, ….

Arithmetic sequence:

firstly , we will find common differences

$d_1=8-8=0$

$d_2=8-8=0$

$d_3=8-8=0$

we can see that all common differences are same

so, this is arithematic sequence

Geometric sequence:

firstly , we will find common ratio

$r_1=\frac{8}{8}=1$

$r_2=\frac{8}{8}=1$

$r_3=\frac{8}{8}=1$

we can see that all common ratios are same

so, this is geometric sequence

so, the true statement can be written as

The sequence 8,8,8,8,8, ….is arithmetic and geometric........Answer