The abscissae of the points where the ta...

The abscissae of the points where the tangent to curve `y = x^(3) - 3x^(2) -9x+5` is parallel to x axis are

A

0

B

x=1,-1

C

x=1,-3

D

x=-1,3

Verified by Experts

The correct Answer is:

D

Similar Questions

Explore conceptually related problems

Find points at which the tangent to the curve y = x^(3) - 3x^(2) - 9x + 7 is parallel to the x-axis.

Find points at which the tangent to the curve y = x^(3) – 3x^(2) – 9x + 7 is parallel to the x-axis.

The point at which the tangent to the curve y = x^(2)-4x is parallel to x-axis is

The point at which the tangent to the curve y= 2x^(2) -x+1 is parallel to y= 3x + 9 is

Find the slope of the tangent to the curve y = x^(3) - x at x = 2 .

Find the slope of the tangent to the curve y= x^(3)-x at x=2

The equation of the tangent to the curve y=x+(4)/(x^(2)) , that is parallel to the x-axis, is :

The abscissae of the points of the curve y=x(x-2)(x-4) , where tangents are parallel to x-axis, is obtained as :

Find the slope of the tangent to the curve y = x^(3) –2 x+1 at x = 3.

The point on the curve y = 6x-x^(2) where the tangent is parallel to x-axis is