1. Which of the following illustrates linear
inequality in two variables?
A. y < 3x + 5
C. X - 3y = 2
B. 6x - 5<7
D. 8 + 3x = -7y
2. Which of the following linear inequalities is
illustrated by the graph at the right?
A. X-y >4
B. x - y<4
C. x - y 34
D. x-y > 4
3. Which of the following is not part of the
solution in the graph of #2?
A. (1,5) B. (3,-5) C. (-1,7) D.(-2,-4)​