which of the following is an ordered pair of the relation y= -2/3x +6
a. (1,4)
b. (3,8)
c. (0, -2/3)
d. (3,4)
The correct ordered pair for this relation is (1,4).
To check if an ordered pair is part of the relation, we substitute the x-coordinate into the equation and see if the resulting y-coordinate matches the given y-coordinate.
For example, for the ordered pair (1,4):
y = -2/3(1) + 6
y = -2/3 + 6
y = 4
Since the resulting y-coordinate matches the given y-coordinate of 4, the ordered pair (1,4) is part of the relation y = -2/3x + 6.
thats wrong?
I apologize for the mistake. Let's check the other options:
For option b. (3,8):
y = -2/3(3) + 6
y = -6/3 + 6
y = -2 + 6
y = 4
For option c. (0, -2/3):
y = -2/3(0) + 6
y = 0 + 6
y = 6
For option d. (3,4):
y = -2/3(3) + 6
y = -6/3 + 6
y = -2 + 6
y = 4
So, the correct answer is option d. (3,4).