Question

Create a number pattern that follows the rule

x3+7


Use at least three terms in the pattern.

Answer 1

The pattern form is 8,15,34,71 which follows the rule
`x^3+7`

Explanation:

Given : Rule
`x^3+7`

To find : Create a number pattern that follows the rule. Use at least three terms in the pattern ?

Solution :

Rule
`x^3+7`

Put n=1,

`x^3+7=(1)^3+7`

`x^3+7=1+7=8`

Put n=2,

`x^3+7=(2)^3+7`

`x^3+7=8+7=15`

Put n=3,

`x^3+7=(3)^3+7`

`x^3+7=27+7=34`

Put n=4,

`x^3+7=(4)^3+7`

`x^3+7=64+7=71`

The pattern form is 8,15,34,71 which follows the rule
`x^3+7`