Question

State true or false:

The graph given represents the linear equation $x+y=0$.

• A. True
• B. False

Answer 1

The correct option is A True

If the graph given represents the linear equation x+y=0,

The points on the graph should satisfy the equation.

Point (-4,4)

Substituting co-ordinates of point in the equation, we get

$-4+4=0$

LHS=RHS

Point (-2,2)

Substituting co-ordinates of point in the equation, we get

$-2+2=0$

LHS=RHS.

As both the points on the graph satisfies the equation,

The Answer is True