Question:
If the sum of the slopes of the lines given by x 2 - 2cxy - 7y2 = 0 is four times product, then c=
If the sum of the slopes of the lines given by x 2 - 2cxy - 7y2 = 0 is four times product, then c=
Updated On: Oct 7, 2024
- 1
- -1
- 2
- -2
Hide Solution
Verified By Collegedunia
The Correct Option is C
Solution and Explanation
The correct option is (C): 2
Was this answer helpful?
0
0
Top Questions on Quadratic Equations
If the given figure shows the graph of polynomial \( y = ax^2 + bx + c \), then:
- CBSE Compartment X - 2025
- Mathematics
- Quadratic Equations
- If \(\alpha, \beta\) are zeroes of the polynomial \(8x^2 - 5x - 1\), then form a quadratic polynomial in x whose zeroes are \(\frac{2}{\alpha}\) and \(\frac{2}{\beta}\).
- CBSE Class X - 2025
- Mathematics
- Quadratic Equations
- Solve the equation \(4x^2 - 9x + 3 = 0\), using quadratic formula.
- CBSE Class X - 2025
- Mathematics
- Quadratic Equations
- Find the smallest value of $p$ for which the quadratic equation $x^2 - 2(p + 1)x + p^2 = 0$ has real roots. Hence, find the roots of the equation so obtained.
- CBSE Class X - 2025
- Mathematics
- Quadratic Equations
- Find the solution of the quadratic equation \( 2x^2 - 3x - 5 = 0 \).
- VITEEE - 2025
- Mathematics
- Quadratic Equations
View More Questions
Questions Asked in SRMJEEE exam
- A current of 2 A passes through a coil of 100 turns, producing a magnetic flux of 5 × 10⁻⁵ Wb per turn. What is the magnetic energy associated with the coil?
- SRMJEEE - 2025
- Magnetic Field
- A box contains 5 red balls and 7 blue balls. Two balls are drawn at random without replacement. What is the probability that both balls are red?
- SRMJEEE - 2025
- Probability
- Calculate the Reynolds number for a liquid with density 1 g/cm³ and viscosity 8 × 10⁻⁴ Pa·s, flowing at 0.5 m/s through a pipe of diameter 4 cm.
- SRMJEEE - 2025
- Viscosity
- Markovnikov's rule is applicable to which of the following reactions?
- SRMJEEE - 2025
- Chemical Reactions
- The molar conductivities at infinite dilution for Na₂SO₄, K₂SO₄, KCl, HCl, and HCOONa at 300 K are 260, 308, 150, 426, and 105 S·cm²·mol⁻¹, respectively. What will be the molar conductivity at infinite dilution (Λ⁰) for formic acid in the same unit?
- SRMJEEE - 2025
- Mole concept and Molar Masses
View More Questions