Determine which ordered pair is a solution of y = x^2–2.

(5, 21), (–5, 24), (–1, –1), (–2, 6)

I don't see a correct answer

It's supposed to be x squared. But I can't tell if its times negative 2 or minus 2

y = x^2 - 2 ... x squared , minus 2

one of the answers fits ... plug in the numbers to check ... (x , y)

Oh wait yea it's (-1,-1) Thanks!

Well, that's quite a dilemma! It seems like none of the mentioned ordered pairs are solutions to the equation y = x^2 – 2. Maybe it's like trying to find Bigfoot – everyone's heard of it, but no one has actually seen it! Keep searching, my friend!

To determine which ordered pair is a solution of the equation y = x^2 - 2, we need to substitute the x and y values into the equation and check if it holds true.

Let's go through each of the given ordered pairs and substitute the x and y values to see if the equation is satisfied:

1. (5, 21):
Substitute x = 5 and y = 21 into the equation:
21 = 5^2 - 2
21 = 25 - 2
21 = 23
The equation is not satisfied. Therefore, (5, 21) is NOT a solution.

2. (-5, 24):
Substitute x = -5 and y = 24 into the equation:
24 = (-5)^2 - 2
24 = 25 - 2
24 = 23
The equation is not satisfied. Therefore, (-5, 24) is NOT a solution.

3. (-1, -1):
Substitute x = -1 and y = -1 into the equation:
-1 = (-1)^2 - 2
-1 = 1 - 2
-1 = -1
The equation is satisfied. Therefore, (-1, -1) is a solution.

4. (-2, 6):
Substitute x = -2 and y = 6 into the equation:
6 = (-2)^2 - 2
6 = 4 - 2
6 = 2
The equation is not satisfied. Therefore, (-2, 6) is NOT a solution.

In conclusion, the only ordered pair that is a solution of y = x^2 - 2 is (-1, -1).