Question

Need help on answering numbers 12,13,14

Answer 1

12) Linear function.

13) Linear function.

14) Non-linear function.

Step-by-step explanation:

First we define Linear and non-linear functions.

• Linear Function:

The Equation of linear function has no exponent having degree greater than 1, and the graph of linear function is a straight line

• Non-Linear Function:

The Equation of non-linear function has exponent having degree greater than 1, and the graph of linear function is a curved line.

12) 2x+3y=7

This equation satisfies the definition of linear function, so it is linear function.

13) y+x=4x+5

This equation satisfies the definition of linear function, so it is linear function.

14) $y=\frac{8}{x^2}$

This equation satisfies the definition of non-linear function, so it is non-linear function.

Keywords: Linear and non-linear function.

Learn more about Linear and non-linear function at

• brainly.com/question/12363217
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