dream to ered par and solition in
Which ordered pair is a solution to the system y=x and x2-2
[A] (2, 2)
[B] (0, 0)
[C] (-2,-2)
[D] (-1,1)
To determine which ordered pair is a solution to the system, we will test each ordered pair in both equations.
y = x and x^2 - 2
[A] (2, 2)
y=2, x= 2 → 2=2 (True)
x^2 - 2 → 2^2 - 2 → 4-2 → 2. (False)
Not a solution.
[B] (0, 0)
y=0, x= 0 → 0=0 (True)
x^2 - 2 → 0^2 - 2 → 0-2 → -2. (False)
Not a solution.
[C] (-2, -2)
y=-2, x= -2 → -2=-2 (True)
x^2 - 2 → (-2)^2 - 2 → 4-2 → 2. (False)
Not a solution.
[D] (-1, 1)
y=1, x= -1 → 1=-1 (False)
Not a solution.
None of the given ordered pairs are a solution to the system y=x and x^2-2.