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Iqbal Binnani

Asked: 3 years agoIn: Lines

The y-z plane divides the line joining the points (3, 1, 5) and (-2, -1, 4) in the ratio p/q then p + q will be

Alka Jani

Asked: 3 years agoIn: Lines

What is the equation to the straight line joining the origin to the point of intersection of the lines \(\dfrac{x}{a}+\dfrac{y}{b}=1\) and \(\dfrac{x}{b} + \dfrac{y}{a}=1 \ ?\)
1. x + y = 0
2. x + y + 1 = 0
3. x – y = 0
4. x + y + 2 = 0

Sneha Chadha

Asked: 3 years agoIn: Lines

If 2x² + 7xy + 3y² + 8x + 14y + λ = 0 represents a pair of straight lines, the value of λ is
1. 2
2. 4
3. 6
4. 8

Fatima Arora

Asked: 3 years agoIn: Lines

Find the distance between the parallel lines 3y + 4x – 12 = 0 and 3y + 4x – 7 = 0.
1. 1
2. 2
3. 3
4. 4

Daanish Soman

Asked: 3 years agoIn: Lines

Find the equation of a line perpendicular to the line 4x + 2y – 11 = 0 and passes through a point (3, 4)
1. 2x + y – 10 = 0
2. 2x – y – 2 = 0
3. 2y – x – 5 = 0
4. 2y + x – 11 = 0

Yogesh Ram Lanka

Asked: 3 years agoIn: Lines

Find the mid point of the line formed by joining the points (1, 2) and (3, 0) as there endpoints.
1. (2, 1)
2. (1, 1)
3. (1, 2)
4. (2, 2)

Anjana Ricky Srinivas

Asked: 3 years agoIn: Lines

If the sum of the slopes of the lines given by x² – 2cxy – 7y² = 0 is four time their products, then the value of c is
1. 1
2. -1
3. -2
4. 2

Kajal Oza

Asked: 3 years agoIn: Lines

The equation of straight line passing through the point (1, -2) and parallel to the line y = 5x – 2 is
1. \(\rm (y + 2) = 5 (x +1)\)
2. \(\rm (y + 2) = 5 (x -1)\)
3. \(\rm (y + 2) = \frac 1 5 (x -1)\)
4. None of these

Chhaya Sood

Asked: 3 years agoIn: Lines

If the straight lines 2x + 3y – 3 = 0 and x + ky + 7 = 0 are perpendicular, then the value of k is
1. -3/2
2. -2/3
3. 3/2
4. 2/3

Niyati Pal

Asked: 3 years agoIn: Lines

If the lines x + 2y + 1 = 0, 8x + 12y + k = 0, 3x – 2y + 5 = 0 are concurrent, then the value of k is:
1. 11
2. 5
3. 9
4. 7

Load More Questions

The y-z plane divides the line joining the points (3, 1, 5) and (-2, -1, 4) in the ratio p/q then p + q will be

What is the equation to the straight line joining the origin to the point of intersection of the lines \(\dfrac{x}{a}+\dfrac{y}{b}=1\) and \(\dfrac{x}{b} + \dfrac{y}{a}=1 \ ?\)
1. x + y = 0
2. x + y + 1 = 0
3. x – y = 0
4. x + y + 2 = 0

If 2x² + 7xy + 3y² + 8x + 14y + λ = 0 represents a pair of straight lines, the value of λ is
1. 2
2. 4
3. 6
4. 8

Find the distance between the parallel lines 3y + 4x – 12 = 0 and 3y + 4x – 7 = 0.
1. 1
2. 2
3. 3
4. 4

Find the equation of a line perpendicular to the line 4x + 2y – 11 = 0 and passes through a point (3, 4)
1. 2x + y – 10 = 0
2. 2x – y – 2 = 0
3. 2y – x – 5 = 0
4. 2y + x – 11 = 0

Find the mid point of the line formed by joining the points (1, 2) and (3, 0) as there endpoints.
1. (2, 1)
2. (1, 1)
3. (1, 2)
4. (2, 2)

If the sum of the slopes of the lines given by x² – 2cxy – 7y² = 0 is four time their products, then the value of c is
1. 1
2. -1
3. -2
4. 2

The equation of straight line passing through the point (1, -2) and parallel to the line y = 5x – 2 is
1. \(\rm (y + 2) = 5 (x +1)\)
2. \(\rm (y + 2) = 5 (x -1)\)
3. \(\rm (y + 2) = \frac 1 5 (x -1)\)
4. None of these

If the straight lines 2x + 3y – 3 = 0 and x + ky + 7 = 0 are perpendicular, then the value of k is
1. -3/2
2. -2/3
3. 3/2
4. 2/3

If the lines x + 2y + 1 = 0, 8x + 12y + k = 0, 3x – 2y + 5 = 0 are concurrent, then the value of k is:
1. 11
2. 5
3. 9
4. 7

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