lexi9014 lexi9014

27-06-2021
Mathematics

contestada

Check whether (0, -2) is solution of the equation x - 2y = 4 or not

Respuesta :

devishri1977 devishri1977

27-06-2021

Answer:

Step-by-step explanation:

Plugin x = 0 & y = -2 in the LHS of the equation. After substituting, if you get the RHS, then this point is the solution of the equation.

x - 2y = 0 - 2*(-2)

= 0 + 4

= 4 = RHS.

(0,-2) is solution of the equation.

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