write the co-ordinats of two points on opposite side of y-axis which are equidistant
from yr axis.
Answers
Answered by
6
Step-by-step explanation:
Required coordinates =
( 0, y) and ( 0 , - y )
Examples-- ( 0, 3) and ( 0, - 3)
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Answered by
1
Step-by-step explanation:
Let P(0, y) be the required point and the given points be A(12 , -3) and B (13 , 2) Then PA = PB (given)
(12−0)
2
+(−3−y)
2
=
(13−0)
2
+(2−y)
2
⇒
144+(y+3)
2
=
169+(2−y)
2
⇒y=2
∴ The required point on Y-axis is (0, 2). ( hint: since x cordinates are equal to '0' on y-aixs)
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