# Ex.15.2 Q4 Introduction to Graphs Solutions - NCERT Maths Class 8

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## Question

State whether True or False. Correct those are false.

(i) A point whose $$x$$ coordinate is zero and $$y-$$coordinate is non-zero will lie on the $$y-$$axis.

(ii) A point whose $$y$$ co-ordinate is zero and $$x$$-coordinate is $$5$$ will lie on $$y$$-axis.

(iii) The coordinates of the origin are ($$0, 0$$).

## Text Solution

Steps:

(i) A point whose $$x-$$coordinate is zero and $$y-$$coordinate is non-zero will lie on the $$y-$$axis. :  True

(ii) A point whose $$y-$$co-ordinate is zero and $$x-$$coordinate is $$5$$ will lie on $$y-$$axis.:  False

The point whose $$y-$$coordinate is zero and $$x-$$coordinate is $$5$$ will lie on $$x-$$axis.

(iii) The coordinates of the origin are ($$0, 0$$).:  True

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