Question

Select the correct statement about the function represented by the table.

Answer 1

Option (A)

Explanation:

x y Ratio
`((y_2)/(y_1))`

1 7 -

2 21
`(21)/(7)=3`

3 63
`(63)/(21)=3`

4 189
`(189)/(63)=3`

5 567
`(567)/(189)=3`

Since, there is a common ratio in each successive term of y over the equal interval of x values,

Given table will represent an exponential function.

Therefore, Option (A) will be the correct option.