Question

x+y= -2 by graphical method table​

Answer 1

EXPLANATION.

Graph of the equation.

⇒ x + y = -2.

As we know that,

Put the value of x = 0 in equation, we get.

⇒ (0) + y = -2.

⇒ y = -2.

Their Co-ordinates = (0,-2).

Put the value of y = 0 in equation, we get.

⇒ x + (0) = -2.

⇒ x = -2.

Their Co-ordinates = (-2,0).