Answer:
They shaded the wrong side of the line.
Step-by-step explanation:
The shaded area should include all points that satisfy the inequality.
y ≤ 3x - 2
Test the point (0, 0)
0 ≤ 3(0) - 2
0 ≤ 0 - 2
0 ≤ -2; FALSE
Test the point (1, 0)
0 ≤ 3(1) - 2
0 ≤ 3 - 2
0 ≤ 1; TRUE
The shaded area should be on the right-hand side of the line.
