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A-=(-4,0) ,B-=(4,0). M and N are the var...

A-=(-4,0) ,B-=(4,0). M and N are the variable point of the y-axis such that M lies below N and MN=4. Lines AM and BN intersect at P. The locus of P is

A

`2xy-16-x^2=0`

B

`2xy+16-x^2=0`

C

`2xy+16+x^2=0`

D

`2xy-16+x^2=0`

Text Solution

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The correct Answer is:
D
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AAKASH SERIES-STRAIGHT LINES-PRACTICE SHEET(EXERCISE-I Problems on slopes, Equation of Lines and Interceptes of a line , Areas) (LEVEL -I Straight Objective Type Question)
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  7. The area of the triangle formed by line y=ax , x+y-a=0 and y axis is

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  8. OPQR is a square and M,N are the middle points of sides PQ and QR resp...

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  9. If P=(1/(Xp),p),Q=P=(1/(Xq),q),R=(1/(x^r),r) " where " xk ne 0, " den...

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  20. A-=(-4,0) ,B-=(4,0). M and N are the variable point of the y-axis such...

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