Respuesta :

I believe that the answer would be 0 because when the lin crosses the x-axis and 1, it is at 0.
Hope this Helps :)

Answer:

f(1) =0

Step-by-step explanation:

Given is the graph of a step function.

The step function is as follows:

f(x) = -3, -5≤x<4

    =  -2, -4≤x<2

    = -2, -2≤x<0

    = 0, 0≤x<2

    = 1, 2≤x<4

    =2, 4≤x<5

From the above we can say that f(1) =0