1) y=2x-3 , -1≤ x ≤4
x -1 0 1 2 3 4
y -5 -3 -1 1 3 5
2) y=1/3*x+2 , -3≤ x ≤3
x -3 -2 -1 0 1 2 3
y 1 4/3 5/3 2 7/3 8/3 3
1) y=2x-3 , -1≤ x ≤4
x -1 0 1 2 3 4
y -5 -3 -1 1 3 5
2) y=1/3*x+2 , -3≤ x ≤3
x -3 -2 -1 0 1 2 3
y 1 4/3 5/3 2 7/3 8/3 3