q . 1 Find the point on the
x-axis which is equidistant from(2,-5) and (-2,9).
Answers
Answered by
0
Answer:
1. Romano 2
2. noma no 4
Step-by-step explanation:
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Answered by
2
Answer:
Step-by-step explanation:
Given points A(2,−5) and B(−2,9)
Let the points be P(x,0).
So, AP=PB and AP
2
=PB
2
⇒(x−2)
2
+(0+5)
2
=(x+2)
2
+(0−9)
2
⇒x
2
+4−4x+25=x
2
+4+4x+81
⇒x
2
+29−4x=x
2
+85+4x
⇒−4x−4x=85−29
⇒−8x=56
⇒x=−7
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