A: If (-3, 4), (k, -2) are conjugate points with respect to the hyperbola 2x2-3y2=6 then k=3 R: The points (x1, y

1.  Both A and R are true and R is the correct explanation of A

2.  Both A and R are true and R is not correct explanation of A

3.  A is true but R is false

4.  A is false but R is true

4

Both A and R are true and R is the correct explanation of A

Explanation :
No Explanation available for this question

If one root of 24x3+46x2+9x-9=0 is the double the other then the roots are

1.  -1,1/2,2

2.  2,2,-1

3.  3/4,3/2,-5/3

4.  -3/2,-3/4,1/3

4

-3/2,-3/4,1/3

Explanation :
No Explanation available for this question

A: The angle between the asymptotes x2-y2=2 is π/2 R: The angle between the asymptotes of the hyperbola x2/a

1.  Both A and R are true and R is the correct explanation of A

2.  Both A and R are true and R is not correct explanation of A

3.  A is true but R is false

4.  A is false but R is true

4

Both A and R are true and R is the correct explanation of A

Explanation :
No Explanation available for this question

If two roots of x3-4x2+x+6=0 are in the ratio 2:3 then the roots are

1.  2,3,-1

2.  -3/2,-2/4

3.  -1,1/2,2

4.  2,2,-1

4

2,3,-1

Explanation :
No Explanation available for this question

If two roots of 2x3-x2-22x-24=0 are in the ratio 3:4 then the roots are

1.  2, 3,-1

2.  -3/2,-2/4

3.  -1, 1/2, 2

4.  2 , 2,-1

4

-3/2,-2/4

Explanation :
No Explanation available for this question

If the sum of two of the roots of 4x3+16x2-9x-36=0 is zero then the roots are

1.  ±√5, 1+i

2.  3/2,-3/2,-4

3.  -1/2, 1/2,-1/5

4.  ±√2, √5

4

3/2,-3/2,-4

Explanation :
No Explanation available for this question

If the sum of two of the roots of x4-2x3-3x2+10x-10=0 is zero then the roots are

1.  ±√5, 1±i

2.  ±√5,1,-1

3.  1/2,-1/5,±1

4.  √2,√5, ±2

4

±√5, 1±i

Explanation :
No Explanation available for this question

If two of the roots of 8x4-2x3-27x2+6x+9=0 are being equal in magnitude but opposite in sign then the roots are

1.  2/3,-1/2, 1 , 2

2.  1, ±2, -3

3.  ±√3, 3/4,-1/2

4.  -4,-1, 2, 5

4

±√3, 3/4,-1/2

Explanation :
No Explanation available for this question

If the roots of 2x3-3x2-11x+6=0 are in A.P then the roots are

1.  1/2,1/2,-1/5

2.  -1/2,1/3,1/5

3.  1/2,1/2,-6

4.  -2,1/2,3

4

-2,1/2,3

Explanation :
No Explanation available for this question

1.  -1,1,3,5

2.  1,1,-3,-5

3.  1/2,1/2,-6

4.  -2,1/2,3

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