Question

1. Which point lies on the boundary line of y < x?
A. (0, 1)
B. (-1, 0)
C. (1, 0)
D. (0, 0)
2. If x ≥ 0 and y ≥ 0, then which quadrant holds the solution?
A. IV
B. III
C. I
D. II
3. Which ordered pair is a solution of the inequality? y > 4x – 5
A. (3, 4)
B. (2, 1)
C. (3, 0)
D. (1, 1)

Answer 1

Fairly simple to see. 2 and 3. for 1 , boundary line is x=y
1. D
2. C
3. D

Answer 2

Can you help me with it though?

Answer 3

Draw them and see for your self. Rules here : http://tutorial.math.lamar.edu/Classes/Alg/Graphing.aspx

Answer 4

Oh okay, Thank you so much