Question

Help fast please i don’t know how to do it

Answer 1

B

Explanation:

A linear function is a equation that have a different y values for every different x value, if a y value is the same for different x values it is not a function, a trick is the pencil trick. If you hold it vertically on a graph and check the graph while sliding it to the left or right, if more than two y values fall on the same line then it is not linear.

Answer 2

Answer: Option B) y = (1/6)x

Explanation:

A linear function is one to which the highest degree of any of the its variables is raised is 1. Also there is one independent variable "x" and one dependent variable "y".

In this case: y = (1/6)x

The value of y depends on the value of x

whereas the value of x depends on nothing else. And both "x" and "y" are raised to a degree of just 1.

Thus, y = (1/6)x is a linear function