Find the coordinates of the points with distance 2 units from the y-axis and 4 units from the point K(2,3)
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(2,7) or (2,-1) or (-2,3)
Step-by-step explanation:
to find the coordinates, we can consider a circle with centre (2,3) and radius 4 units
the equation of circle will be
(x-2)^2 + (y-3)^2 = 4^2
now, a distance of 2 units from y axis means it is measurement of abscissa x. this can be either along positive x axis or negative x axis i.e. 2 or -2. Put these values in the equation and you will find the corresponding values of y for each x.
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