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The co-ordinates of the vertices of x^(2...

The co-ordinates of the vertices of `x^(2) - y^(2) = 1` are

A

`(pm5, 0)`

B

`(pm2, 0)`

C

`(pm1, 0)`

D

`(pm 3, 0)`

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The correct Answer is:
To find the coordinates of the vertices of the hyperbola given by the equation \( x^2 - y^2 = 1 \), we can follow these steps: ### Step 1: Identify the standard form of the hyperbola The standard form of a hyperbola is given by: \[ \frac{x^2}{a^2} - \frac{y^2}{b^2} = 1 \] In our case, the equation is \( x^2 - y^2 = 1 \). We can rewrite it as: \[ \frac{x^2}{1} - \frac{y^2}{1} = 1 \] This indicates that \( a^2 = 1 \) and \( b^2 = 1 \). ### Step 2: Determine the values of \( a \) and \( b \) From \( a^2 = 1 \), we find: \[ a = \sqrt{1} = 1 \] Similarly, from \( b^2 = 1 \), we find: \[ b = \sqrt{1} = 1 \] ### Step 3: Find the coordinates of the vertices For a hyperbola of the form \( \frac{x^2}{a^2} - \frac{y^2}{b^2} = 1 \), the coordinates of the vertices are given by: \[ (\pm a, 0) \] Substituting the value of \( a \): \[ (\pm 1, 0) \] Thus, the coordinates of the vertices are: \[ (1, 0) \text{ and } (-1, 0) \] ### Final Answer The coordinates of the vertices of the hyperbola \( x^2 - y^2 = 1 \) are \( (1, 0) \) and \( (-1, 0) \). ---
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AAKASH INSTITUTE ENGLISH-CONIC SECTIONS-Assignment (SECTION - A)
  1. If the major axis of an ellipse is alongthe y-axis and it passes throu...

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  2. If the latus rectum of an ellipse with major axis along y-axis and cen...

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  3. The eccentricity of the ellipse x^(2) + 2y^(2) =6 is

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  4. If the length of the eccentricity of an ellipse is (3)/(8) and the d...

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  5. If the latus rectum of an ellipse is equal to half of the minor axis, ...

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  6. The equation of the set of all point the sum of whose distances from t...

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  7. The equation of the ellipse, the co-ordinates of whose foci a re (pmsq...

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  8. A point P is moving in a plane such that the difference of its distan...

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  9. In the given figure, the value of QF(2)-QF(1) is

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  10. The co-ordinates of the vertices of x^(2) - y^(2) = 1 are

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  11. The length of the transverse axis of the hyperbola x^(2) -20y^(2) = 20...

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  12. The length of the latus rectum of 3x^(2) - 2y^(2) =6 is

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  13. The length of the hyperbola of the conjugate axis of 2x^(2) - 3y^(2) =...

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  14. The eccentricity of the hyperbola y^(2) - 25x^(2) = 25 is

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  15. The co-ordinates of the foci of 16y^(2) -x^(2) =16 are

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  16. The equation of the hyperbola with foci (0, pm 5) and vertices (0, pm3...

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  17. The equation of the hyperbola whose foci are (pm5,0) and length of th...

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  18. The equation of the hyperbola with verticles (0, pm7) and eccentricity...

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  19. The length of the transverse axis and the conjugate axis of a hyperbo...

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  20. If the distance between the foci of a hyperbola with x-axis as the maj...

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