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(A) The given equation is $x + y = 0$,which can be rewritten as $y = -x$.Any point on the graph of $y = -x$ must have $x$ and $y$ coordinates that are

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True

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(A) The given equation is $x + y = 0$,which can be rewritten as $y = -x$.Any point on the graph of $y = -x$ must have $x$ and $y$ coordinates that are additive inverses of each other (i.e.,they have opposite signs and the same absolute value).Looking at the graph,we can identify two points: $(-1, 1)$ and $(-3, 3)$.For the point $(-1, 1)$,$x = -1$ and $y = 1$. Substituting these into the equation $x + y = 0$,we get $-1 + 1 = 0$,which is true.For the point $(-3, 3)$,$x = -3$ and $y = 3$. Substituting these into the equation $x + y = 0$,we get $-3 + 3 = 0$,which is true.Since both points satisfy the equation and two points determine a unique line,the given statement is True.

Write whether the following statement is True or False. Justify your answer:
The graph given below represents the linear equation $x + y = 0$.

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Write whether the following statement is True or False. Justify your answer:The graph given below represents the linear equation $x + y = 0$.