For the family of straight lines bx + ay = ab, which one is not correct.
Mathematics · JEE Main · NTA Exams — Co-ordinate Geometry
For the family of straight lines bx + ay = ab, which one is not correct.
- It will be x–axis if a ≠ 0, b = 0
- It will represent concurrent lines passing through fixed point (a, 0), a ≠ 0
- It will represent parallel lines if b/a is fixed, a ≠ 0
- It will represent y–axis if a ≠ 0, b = 0
Answer
(D) It will represent y–axis if a ≠ 0, b = 0
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- Parametric equation of the ellipse x^ 2 16 + y^ 2 9 =1 is
- The name of the curve described parametrically by the equations x = t ^ 2 + t +1_ 1 y = t ^ 2 - t +1 , is
- The equation of the circle passing through (1, 1) and the points of intersection of x^ 2 +y^ 2 +13 x-3 y=0…
- The equation of the common tangent touching the circle (x-3)^ 2 +y^ 2 =9 and the parabola ^ 2 = 4 above the…
- If y = 2x is a chord of the circle x 2 + y 2 = 10x, then the equation of the circle whose diameter is this…
- The equation λx 2 + 4xy + y 2 + λx + 3y + 2 = 0 represents a parabola, if λ is
- The locus of the foot of perpendicular drawn from the centre of the ellipse x 2 + 3y 2 = 6 on any tangent to…
- If a circle passes though the point (a, b) and cuts the circle x^ 2 +y^ 2 =4 orthogonally, then the locus of…
More Co-ordinate Geometry questions · Browse all practice questions