Answer:
b, c, d, f
Explanation:
Which ordered pairs are solutions to the inequality?
2x+3y≥−1?
a≥b means that A must be equal to or greater than B.
Let's do this the long, but easy way, by plugging it in!
(x,y)
a. (0,-1) -> -3≥-1 -> false
b. (5,-1)-> 7≥-1 -> true
c. (-2,1) -> -1≥-1 -> true
d. (0,1) -> 3≥-1 -> true
e. (-6,0) -> -12≥-1 - > false
f. (2,-1) -> 1≥-1 -> true
Let me know if it is incorrect!
- a friendly 8th grader :)