find the image point of, (-7,3) about
i) the x-axis
ii) the origin
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Step-by-step explanation:
The image of point (-7,3) under x-axis is (7,-3).
The image of point (-7,3) under origin is (-7,-3).
Explanation
To find : The image of point (-7,3) under
1. X-axis 2. Origin
Solution :
We know that,
Image of point P(a,b) under the
coordinate axis are
Image from x-axis P(a, b).
The image of point (-7,3) under x-axis is (7,-3).
Image from y-axis P(-a,b).
The image of point (-7,3) under y-axis is (-7,3).
Image from origin P(-a,-b).
The image of point (-7,3) under origin is (-7,-3).
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