Q.

Find the point of the y-axis that is equidistant from (5,-2) and (-3,2).


see full answer

Start JEE / NEET / Foundation preparation at rupees 99/day !!

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!
An Intiative by Sri Chaitanya

a

(0,-2)

b

(-2,0)

c

(0,0)

d

(0,-1) 

answer is A.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

Let the point be P(0,y). Here the x coordinate is 0 because the point is on the y-axis.
Distance from point A(5,-2) and P(0,y)
{"mathml":"<math class="image_resized" style="width:224px;height:56px"><span style="font-family:Distance from point B(-3,2) and P(0,y).
 {"mathml":"<math class="image_resized" style="width:224px;height:56px"><span style="font-family:Since P is equidistant from both A and B, equate both the distances
{"mathml":"<math class="image_resized" style="width:230px;height:24px"><span style="font-family:Squaring on both sides,
{"mathml":"<math class="image_resized" style="width:226px;height:126px"><span style="font-family:Hence the point is (0,-2)
 
Watch 3-min video & get full concept clarity
score_test_img

Get Expert Academic Guidance – Connect with a Counselor Today!

whats app icon