Slope Formula for Angle of Intersection of Two Curves
Trending Questions
Q.
Find out the values of angle for all the six trigonometric ratios.
Q. The angle of intersection of the curves y=x2and x=y2 at (1, 1) is
[Roorkee 2000; Karnataka CET 2001]
[Roorkee 2000; Karnataka CET 2001]
- tan−1(43)
- tan−1(1)
- 90o
- tan−1(34)
Q.
f(x) and g(x) intersect at (3, 5). If given that f’(3) = 7 and g’(3) = -1 then find the angle of intersection between f(x) and g(x) at (3, 5)
- θ=tan−1(4/3)
- θ=tan−1(3/4)
- θ=tan−1(5/3)
- None of these
Q. The angle between curves y2=4x and x2+y2=5 at (1, 2) is
[Karnataka CET 1999]
[Karnataka CET 1999]
- tan−1(3)
- tan−1(2)
- π2
- π4
Q. The angle between the tangent at any point P and the line joining P to the origin, where P is a point on the curve ln(x2+y2)=ctan−1yx, c is constant, is
- Independent of x
- Independent of y
- Independent of x but dependent on y
- Independent of y but dependent on x