# The equation whose roots are is

1.  x3-4 x2+x+6=0

2.   x3- x2-3x+3=0

3.   x3-4 x2-8x+8=0

4.   x3-2 x2+x-2=0

4

x3-4 x2-8x+8=0

Explanation :
No Explanation available for this question

1.  x3-4 x2+x+6=0

2.  x3- x2-3x+3=0

3.  x3-4 x2-8x+8=0

4.  x3-5 x2+17x-13=0

4

x3-5 x2+17x-13=0

Explanation :
No Explanation available for this question

# The equation whose roots are 1+√3,1-√3,2,5 is

1.  x4 -9 x3+22 x2-6x-20=0

2.  x4 +9 x3+22 x2-6x+20=0

3.  x4 -9 x3-22 x2+6x-20=0

4.  x4 -9 x3+22 x2-6x+20=0

4

x4 -9 x3+22 x2-6x-20=0

Explanation :
No Explanation available for this question

# The equation whose roots are is

1.  x4 -5 x2+4=0

2.  x4 -9 x3+27 x2-33x+14=0

3.  x4 -6 x3+8 x2+2x-1=0

4.  x4 -6 x3+4 x2+54x-117=0

4

x4 -6 x3+8 x2+2x-1=0

Explanation :
No Explanation available for this question

# Tangents are drawn  from  the Point (-2, -1) to the hyperbola 2x2-3y2=6. Their equations are

1.  3x-y+5=0, x-y+1=0

2.  3x+y+5=0, x+y+1=0

3.  3x-y-5=0, x-y-1=0

4.  3x+y-5=0, x+y-1=0

4

3x-y+5=0, x-y+1=0

Explanation :
No Explanation available for this question

# The equation to the pair of tangents drawn from (1, -2) to the hyperbola 3x2-2y2=6 is

1.  7x2+4xy-y2-6x-8y-5=0

2.  7x2+4xy-2y2-4x-7y-5=0

3.  7x2-4xy-y2-6x-8y-5=0

4.  7x2+4xy+y2+6x+8y+5=0

4

7x2+4xy-y2-6x-8y-5=0

Explanation :
No Explanation available for this question

# The equation whose roots are 1+I, 1-I,-1+I,-1-I is

1.  x4 +4=0

2.  x4-4=0

3.  x2 +2=0

4.  x2-2=0

4

x4 +4=0

Explanation :
No Explanation available for this question

# The equation to the pair of asymptotes of the hyperbola 2x2-y2=1 is

1.  2x2+y2=0

2.  2x2-y2=0

3.  x2+2y2=0

4.  x2-2y2=0

4

2x2-y2=0

Explanation :
No Explanation available for this question

# The equation of the asymptotes of the hyperbola 4x2-9y2=36 are

1.  2x±3y=0

2.  2x±5y=0

3.  2x±6y=0

4.  2x±8y=0

4

2x±3y=0

Explanation :
No Explanation available for this question

1.  π/3

2.  π/5

3.  π/2

4.   π/7

4