A data set contains an independent and a dependent variable. Which must be true of the data set if a linear function can be used to represent the data?

Respuesta :

The correct answer is the Additive rate of change.

We have given that,

A data set contains an independent and a dependent variable.

Let x be the independent variable and y be the dependent variable.

To write the  relationship we will have :

y = kx + c

Where k and c are constants.

In the case of a line, the constant k is the gradient.

A multiplicative change is a log form and it is given by :

What is the exponential form?

Y = Ck^x

The relationship is not linear but exponential.

The correct answer is the Additive rate of change.

To learn more about the independent and dependent variables visit:

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