Question

Is (0,0) a solution to this system? y ≥ x^2-4 y<2x-1

Answer 1

(0,0) is not a solution of the given system.

Explanation:

0≥-4 true

0>1 false

(0,0) is not a solution of the system.

Answer 2

No.

Explanation:

To determine if the ordered pair is a solution, simply plug it into the equation and check. In other words:

`y\geq x^2-4`

`0\geq (0)^2-4`

`0\geq -4`

This is true. 0 is greater than -4.

`y<2x-1`

`0<2(0)-1`

`0<-1`

This is not true. 0 is greater than -1.

Thus, (0,0) is not a solution.