Math, asked by ruksanashaik30, 10 months ago

if the distance between two points (8 x) and (x 8)=2root2 find the value of x

Answers

Answered by GREATSPARSH
6

Answer: mark it brainliest


Step-by-step explanation:


Formula of distance :-

√(x2-x1) + (y2-y1)


√(x-8)^2 + (8-x)^2


√x^2 + 64 - 16x + 64 + x^2 - 16x


√2x^2 + 128 - 32x = 2√2


Squaring both sides


2x^2 + 128 - 32x = 8


2x^2 - 32x + 120 = 0


Dividing both sides by 2


X^2 - 16x + 60 = 0


X^2 - 10x - 6x + 60 = 0


Taking common out


X(x-6) -10(x-6)


(x-6) (x-10)


Therefore x = 6

X= 10



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