Answer:
p = 2x + 2
Step-by-step explanation:
The function notation of this graph can be done by representing the function in slope-intercept form
This notation is y = mx + c where
m = slope and c = y intercept(y value at x = 0)
Slope = rise/run
Rise = difference in y values between 2 points and run = difference in x values over the same points
Take points (-1, 0) and (0, 2)
Rise = 2 - 0 = 2
Run = (0 - - 1) = 1
Slope = 2/1 = 2
The y-intercept = y value when x = 0 and we know that is at (0, 2) giving y-intercept at 2
Hence equation for graph is
p = 2x + 2