Question:
Is there a similar generalisation for a point on the x-axis? [Page No. 7]
Answer:
Verified
Yes. The y-coordinate of any point on the x-axis is 0, so every point on the x-axis has the form (x, 0).
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More NCERT Questions
In moving from A(3, 4) to D(7, 1), what distance has been covered along the x-axis? What about the distance along the y-axis? [Page No. 9] Can these distances help you find the distance AD? [Page No. 9] What has remained the same and what has changed with this reflection? [Page No. 11] Would these observations be the same if ADM is reflected in the x-axis (instead of the y-axis)? [Page No. 11]
