imdaman imdaman 01-02-2018 Mathematics contestada All points of the step function f(x) are graphed. HELP TONS OF POINTS What is the domain of f(x)? {x| –4 < x ≤ 4} {x| –3 < x ≤ 4} {x| 1 < x ≤ 4} {x| 2 < x ≤ 4}