f(x) = 1/2x + 2
What you need to graph:
- y-intercept
- x-intercept
The y-intercept is b, so one of your points is ( 0 , 2 )
To find the x-intercept, set y = 0
0 = 1/2x + 2
- 2 = 1/2x
- 4 = x
The x-intercept is ( - 4 , 0 )
Because this particular function is linear, this is all you need! Be sure to label your points when you graph! Good luck!
