Question

Determine whether the ordered pair (2. - 4) is a solution of the following equation.

Answer 1

Answer:

The ordered pair (2,-4) is not a solution of the equation

Step-by-step explanation:

we have the quadratic equation

$y=x^{2}$

we know that

If a ordered pair is a solution of the equation, then the ordered pair must satisfy the equation

Verify if the ordered pair (2,-4) is a solution of the quadratic equation

substitute the value of x=2, y=-4 in the equation

$-4=(2)^{2}$

$-4=4$ -----> is not true

The ordered pair not satisfy the equation

therefore

The ordered pair (2,-4) is not a solution of the equation