Question

What’s the equation for the table attached

Answer 1

y = -
`(1)/(2)x` + 8

Explanation:

So the y-intercept is already given; (0, 8)

So lets calculate the slope;
`(y_(2) -y_(1) )/(x_(2)-x_(1))`

`(7-8)/(2-0) =-(1)/(2)`

The slope is -
`(1)/(2)`

Let's put it in slope-intercept form;

y = -
`(1)/(2)x` + 8