Which ordered pair is a solution of the inequality?
y>= 4x-5
3,4
2,1
3,0
1,1
just plug in the numvers and check.
4 > 4*3-5 ?
4 > 12-5 ?
4 > 7 ?
NO
So, try the others.
Ok, sry, WHAT?!?
To determine which ordered pair is a solution of the inequality y >= 4x - 5, we need to substitute the values of x and y from each ordered pair into the inequality and check if the inequality holds true.
Let's check each of the given ordered pairs:
1) Ordered pair (3,4):
Substituting x = 3 and y = 4 into the inequality gives:
4 >= 4(3) - 5
4 >= 12 - 5
4 >= 7
Since 4 is not greater than or equal to 7, this ordered pair is not a solution to the inequality.
2) Ordered pair (2,1):
Substituting x = 2 and y = 1 into the inequality gives:
1 >= 4(2) - 5
1 >= 8 - 5
1 >= 3
Since 1 is not greater than or equal to 3, this ordered pair is not a solution to the inequality.
3) Ordered pair (3,0):
Substituting x = 3 and y = 0 into the inequality gives:
0 >= 4(3) - 5
0 >= 12 - 5
0 >= 7
Since 0 is not greater than or equal to 7, this ordered pair is not a solution to the inequality.
4) Ordered pair (1,1):
Substituting x = 1 and y = 1 into the inequality gives:
1 >= 4(1) - 5
1 >= 4 - 5
1 >= -1
Since 1 is greater than or equal to -1, this ordered pair is a solution to the inequality.
Therefore, the ordered pair (1,1) is the solution of the inequality y >= 4x - 5.