Question

Does the table represent an exponential function?

Answer 1

Yes it does represent an exponential function

if you put the table into a graphing calculator it will show as an exponential function

desmos is a free one online

Answer 2

No, the table represents an exponential function. The function is $\boxed{f\left( x \right) = - {{\left( x \right)}^3}}.$

Further explanation:

The linear equation with slope m and intercept c is given as follows.

$\boxed{y = mx + c}$

The standard form of the linear equation can be expressed as follows,

$\boxed{ax + by = c}$

Given:

The values of x are $1, 2, 3$ and $4$.

The values of y are $-1, -8, -27$ and $-64.$

Explanation:

The general form of exponential function can be expressed as follows,

$f\left( x \right) = a{b^x}$

The points are $\left( {1, - 1} \right),{\text{ }}\left( {2, - 8} \right),{\text{ }}\left( {3, - 27} \right){\text{ and }}\left( {4, - 64} \right).$

The function for the given points can be expressed as follows,

$f\left( x \right) = - {\left( x \right)^3}$

No the table represents an exponential function. The function is $\boxed{f\left( x \right) = - {{\left( x \right)}^3}}.$

Learn more:

1. Learn more about inverse of the functionhttps://brainly.com/question/1632445.
2. Learn more about equation of circle brainly.com/question/1506955.
3. Learn more about range and domain of the function brainly.com/question/3412497

Answer details:

Grade: High School

Subject: Mathematics

Chapter: Exponentialfunction

Keywords: numbers, standard form, point slope form, exponential function,slope, slope intercept, inequality, equation.