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The cartisian equation parallel to x-axi...

The cartisian equation parallel to x-axis is -

A

`(x-x_(1))/(0)=(y-y_(1))/(a)=(z-z_(1))/(a),ane0`

B

`(x-x_(1))/(a)=(y-y_(1))/(0)=(z-z_(1))/(0),ane0`

C

`(x-x_(1))/(0)=(y-y_(1))/(a)=(z-z_(1))/(0),ane0`

D

`(x-x_(1))/(0)=(y-y_(1))/(0)=(z-z_(1))/(a),ane0`

Text Solution

Verified by Experts

The correct Answer is:
B
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The equation of a plane parallel to z-axis is

(i) Draw the graph of following equations. (a) x = 2 (b) x = –2 (c) x = 4 (d) x = –4 (ii) Are the graphs of all these equations parallel to Y-axis? (iii) Find the distance between the graph and the Y-axis in each case

Knowledge Check

  • The slope of the x- axis or of a line parallel to x-axis is

    A
    `-1`
    B
    0
    C
    undefined
    D
    1

  • The order of differential equations of all parabolas having directrix parallel to x-axis is -

    A
    1
    B
    2
    C
    4
    D
    3

  • The differential equation of the family of parabolas whose vertex is at (1, 2) and axis is parallel to x-axis is -

    A
    `x(dy)/(dx)=y-2`
    B
    `((dy)/(dx))^(2)-3xy=0`
    C
    `(x-1)(dy)/(dx)=y-2`
    D
    `2(x-1)(dy)/(dx) =y-2 `

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    Prove that all the point on the curve y=sqrt(x+sinx) at which the tangent is parallel to x-axis lie on parabola.

    The differential equation of all parabolas whose axis are parallel to y-axis is -

    The axis of a parabola is parallel to x -axis and it passes through the points (2,0) ,(1,-1) and (6, -2) , find its equation .

    The equation of any plane parallel to y -axis is -

    The gradient of y-axis or of a line parallel to y- axis is -

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