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Recent questions tagged normals
+2
votes
1
answer
The abscissa of a point on the curve xy = (a + x)^2, the normal at which the cuts *** numerically equal intercepts from
asked
Apr 3, 2019
in
JEE
by
kratos
applications of derivatives
tangents
cbse
jee
jee mains
class-12
normals
+2
votes
1
answer
Find the equation of the normal at the point (am^2, am^3) for the curve ay^2 = x^3.
asked
Mar 31, 2019
in
Class 12
by
kratos
applications of derivatives
tangents
cbse
class-12
normals
+2
votes
1
answer
If a tangent to the curve y = 6x - x^2 is parallel to the line 4x - 2y - 1 = 0, then the point of tangency
asked
Mar 30, 2019
in
JEE
by
kratos
applications of derivatives
tangents
cbse
jee
jee mains
class-12
normals
+2
votes
1
answer
The area of the triangle formed by the coordinate axes and a tangent to the curve xy = a^2 at the point (x1, y1) on it is
asked
Mar 29, 2019
in
JEE
by
kratos
applications of derivatives
tangents
cbse
jee
jee mains
class-12
normals
+3
votes
1
answer
Find the equation(*) of the tangent(*) to the curve y = (x^3 - 1)(x - 2) points where the curve intersects the x-axis.
asked
Mar 19, 2019
in
Class 12
by
kratos
applications of derivatives
tangents
cbse
class-12
normals
+2
votes
1
answer
The curve satisfying the differential equation, ydx – (x + 3y^2)dy = 0 and passing through the point (1, 1) also
asked
Mar 16, 2019
in
JEE
by
kratos
applications of derivatives
tangents
cbse
differential equations
jee
jee mains
class-12
normals
+2
votes
1
answer
Find the equation of tangent to curves x = sin 3t, y = cos 2t at t = π/4.
asked
Mar 15, 2019
in
Class 12
by
kratos
applications of derivatives
tangents
cbse
class-12
normals
+3
votes
1
answer
Write the equation of tangent drawn to the curve y = sin x at the point (0, 0).
asked
Mar 8, 2019
in
Class 12
by
kratos
applications of derivatives
tangents
cbse
class-12
normals
+1
vote
1
answer
The normal to the curves x = a(1 + cosθ) and y = asinθ at angle θ always passes through the fixed point
asked
Mar 3, 2019
in
JEE
by
kratos
applications of derivatives
tangents
cbse
jee
two dimensional geometry
jee mains
class-12
normals
+2
votes
1
answer
Show that the normal at any point θ to the curve x=acosθ +aθsinθ, y= a sinθ -aθ cosθis at a constant distance from the origin.
asked
Feb 28, 2019
in
Class 12
by
kratos
applications of derivatives
tangents
cbse
application of derivative
class-12
normals
+1
vote
1
answer
Show that the equation of tangent to the parabola y^2 = 4ax at (x1,y1) is yy1 = 2a(x + x1).
asked
Feb 26, 2019
in
Class 12
by
kratos
applications of derivatives
tangents
cbse
class-12
normals
+3
votes
1
answer
The equation of a normal to the curve, sin y = x sin(π/3 + y) at x = 0, is :
asked
Feb 25, 2019
in
Class 12
by
kratos
applications of derivatives
tangents
cbse
application of derivative
class-12
normals
+1
vote
1
answer
Find the equation of tangent to the curve y=x-7/(x-2)(x-3),at the point, where it cuts the x-axis.
asked
Feb 22, 2019
in
JEE
by
kratos
applications of derivatives
tangents
cbse
jee
differential equations
jee mains
class-12
normals
+3
votes
1
answer
Show that the equation of normal at any point t on the curve x = 3 cos t - cos^3t and
asked
Feb 20, 2019
in
Class 12
by
kratos
applications of derivatives
tangents
cbse
class-12
normals
+1
vote
1
answer
Show that the normal at any point θ to the curve x = a cosθ + aθ sin θ, y = a sinθ - aθ cos θ is at a constant distance from the origin.
asked
Feb 15, 2019
in
Class 12
by
kratos
applications of derivatives
tangents
cbse
class-12
normals
+1
vote
1
answer
Prove that the curves x = y^2 and xy = k cut at right angles if 8k^2 = 1. [Hint: Two curves intersect
asked
Feb 5, 2019
in
JEE
by
kratos
applications of derivatives
the tangent and normal
tangents
cbse
jee
application of derivative
jee main
class-12
normals
+3
votes
1
answer
Find the value of p for which the curves x^2 = 9p(9 - y) and x^2 = p(y + 1) cut each other at right angles.
asked
Jan 26, 2019
in
Class 12
by
kratos
applications of derivatives
tangents
cbse
class-12
normals
+1
vote
1
answer
If the tangent at the point P(x1 ,y1 ) to the parabola y^2 = 4ax meets the parabola y^2 = 4a (x + b) at Q &R,
asked
Jan 18, 2019
in
JEE
by
kratos
applications of derivatives
tangents
cbse
jee
parabola
jee mains
class-12
normals
+3
votes
1
answer
Find the points on the curve y = x^3 at which the slope of the tangent is equal
asked
Jan 17, 2019
in
Class 12
by
kratos
applications of derivatives
tangents
cbse
application of derivative
class-12
normals
+3
votes
1
answer
Find the equations of tangents to the curve 3x^2 - y^2 = 8 which passes through the point (4/3 , 0).
asked
Jan 7, 2019
in
Class 12
by
kratos
applications of derivatives
tangents
cbse
class-12
normals
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