Question

The solid line starts with a closed point at left parenthesis 0 comma 0 and ends with an open circle at left parenthesis 2 comma 4 right parenthesis. The dotted line starts with a closed circle at left parenthesis 2 comma 0 right parenthesis and ends with a closed circle at left parenthesis 5 comma 9 right parenthesis.


Which option represents the piecewise function of the graph?

(1 point)
Responses

f(x)={2x,3x−6, 0<x≤22<x≤5

f(x)={2x,3x−6, 0<x≤22<x≤5
- no response given

f(x)={2x,3x−6, 0≤x<22≤x≤5

Answer 1

The correct option is the third one:

f(x) = { 2x for 0 ≤ x < 2; 3x − 6 for 2 ≤ x ≤ 5 }