Question

Which function table shows points that produce a line wz nith zero slope ?

Answer 1

A line with zero slope is a line that have the same value of y, the response variable, for any value of x, the independent variable.

For example:

x | y

-----------

0 | 2

1 | 2

10 | 2

50 | 2

If we calculate the slope, we will have:

`m=(y_2-y_1)/(x_2-x_1)`

As y2=y1 for any point, the slope is 0.