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Any point on the line y=-x is of the for...

Any point on the line `y=-x` is of the form

A

`(a,a)`

B

`(0,a)`

C

`(a,0)`

D

`(a,-a)`

Text Solution

Verified by Experts

The correct Answer is:
D
Every point on the line y=x has same value of x and y-coordinates i.e., x=a and y-a.
Hence, (a,a) is the required form of the solution of given linear equation.
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NCERT EXEMPLAR-LINEAR EQUATION IN TWO VARIABLES-Linear Equation In Two Variables
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  2. Any point on the X-axis is of the form

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  3. Any point on the line y=-x is of the form

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  4. The equation of X-axis is of the form

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  5. The graph of y=6 is a line

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  6. x=5 and y=2 is a solution of the linear equation

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  7. If a linear equation has solutions (-2,2)(0,0) and (2,-2), then it is ...

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  8. The positive solutions of the equation ax+by+c=0 always lies in the

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  9. The graph of the linear equation 2x+3y=6 is a line which meets the X-a...

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  10. The graph of the linear equation y=x passes through the point

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  11. If we multiply or divide both sides of a linear equation with a non-ze...

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  12. How many linear equations in x and y can be satisfied by x=1 and y=2 ?

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  13. The point of the form (a,a) always lies on

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  14. The point of the form (a,-a) always lies on the line

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  15. The point (0,3) lies on the graph of the linear equation 3x+4y=12.

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  16. The graph of the linear equation x+2y=7 passes through the point (0,7)...

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

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  18. The graph given below represents the linear equation x=3.

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  19. The coordinates of points in the table represent some of the solu...

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  20. Every point on the graph of a linear equation in two variables does no...

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