Question

Please help!!!!! I have no idea what to do!

Answer 1

`f(x)=-(1)/(2)x +1`

Explanation:

Slope intercept form is:
`f(x)=mx+b`

Find the Slope:

Choose 2 points on the graph:

(0,1) (2,0)

Find the slope of the two points:

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

`m=-(1)/(2)`

Find the Y-Intercept

The y-intercept, or the point that the line crosses on the y axis, is (0,1).

`b=1`

`f(x)=-(1)/(2)x +1`