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Statement I the equation of the common t...

Statement I the equation of the common tangent to the parabolas `y^2=4x` and `x^2=4y` is x+y+1=0.
Statement II Both the parabolas are reflected to each other about the line y=x.

A

Statement I is true, Statement II is true , Statement II is a correct explanation for statement I.

B

Statement I is true, Statement II is true, Statement II is not a correct explanation for Statement I.

C

Statement I is true, Statement II is false.

D

Statement I is false,Statement II is true.

Text Solution

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The correct Answer is:
A
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Knowledge Check

  • The common tangent of the parabolas y^(2)=4x" and "x^(2)=-8y, is

    A
    y=x+2
    B
    y=x-2
    C
    y=2x+3
    D
    none of these

  • Equation of common tangent of parabola y ^(2) = 8x and x ^(2) + y =0 is

    A
    `y = 2x +1`
    B
    `x = y +1`
    C
    `2x - y + 1 =0`
    D
    `x + 2y + 1=0`

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