Answer:
0 < x ≤ 1 would be f(x) = 1
1 ≤ x ≤ 2 would be f(x) = x
2 < x ≤ 3 would be f(x) = 3
3 < x ≤ 4 would be f(x) = 4
step-by-step explanation:
0 < x ≤ 1 is over the line 1
1 ≤ x ≤ 2 x is the slope of 1
2 < x ≤ 3 is over the line 3
3 < x ≤ 4 is over the line 4
Not mine just copied the answer from the comment of the person who gave no help all the credit goes to the person who commented the correct answer
Step-by-step explanation:
