Math, asked by sree9431, 6 months ago

Find a point on x axis which is equidistant from (7, -6) and (3 ,4)

Answers

Answered by bspratap2015
1

Answer:(5/2,0)

Step-by-step explanation:thus the point is on x axis so y axis point will be 0

let it is A (x,0)

it is equidisant to point (7,-4) and (3,6)

and B ( 7 , -4) and C ( 3,6)

as it is of equal length

AB = AC

√[ ( x - 7)² + ( 0 + 4) ² ] = √ [ ( x -3)² + (0-6) ²]

squaring both sides

( x - 7)² + ( 0 + 4) ² = ( x -3)² + (0-6) ²

x² - 14x + 49 + 16 = x² - 6x + 9 + 36

-14x + 6x = 45 - 16 -49

-8x = -20

x = 20/8

x = 5/2

point is ( 5 /2 , 0)

Done

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