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The equation to the straight line passin...

The equation to the straight line passing through the points (4,-5,2) and (-1,5,3) is

A

`(x-4)/(1)=(y+5)/(-2)=(z+2)/(-1)`

B

`(x+1)/(1)=(y-5)/(2)=(z-3)/(-1)`

C

`(x)/((-1))=(y)/(5)=z/3`

D

`x/4=y/-5=z/-2`

Text Solution

Verified by Experts

The correct Answer is:
A
Equation of straight line passing through (4,-5,-2) and (-1,5,3) is
`(x-4)/(-1-4)=(y+5)/(5+5)=(z+2)/(3+2)`
`Rightarrow (x-4)/(-5)=(y+5)/(10)=(z+2)/(5)`
`Rightarrow (x-4)/(1)=(y+5)/(-2)=(z+2)/(-1)`
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