The graph given below represents the linear equation x + y = 0. Is the given statement true or false? Justify your answer

Solution:

The linear equation given x + y = 0

It can be written as

x = -y

The points from the graph are (-3, 3) and (-1, 1)

Considering (-3, 3)

x = -3 and y = 3

-3 = 3

Satisfies the equation

Considering (-1, 1)

x = -1 and y = 1

-1 = 1

Satisfies the equation

Therefore, the statement is true.

✦ Try This: The graph of the linear equation 2x + 5y = 10 passes through the point (0, 3). Is the given statement true or false? Justify your answer

☛ Also Check: NCERT Solutions for Class 9 Maths Chapter 4

NCERT Exemplar Class 9 Maths Exercise 4.2 Problem 3

The graph given below represents the linear equation x + y = 0. Is the given statement true or false? Justify your answer

Summary:

The statement “The graph represents the linear equation x + y = 0” is true as the points satisfy the equation

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