" (xi) "f^(-4)(3-4x^(-5))" the tangent to the curve "f(x)=2x^(6)+x^(4)-1" at "x=1

Slope of the tangent to the curve y=3x^(4)-4x at x=1 is 6.

Find the length of tangent to the curve y=4x^3-2x^5 at (-1,1)

If f(x) = 2x^(4) + 5x^(3) -7x^(2) - 4x + 3 then f(x -1) =

Let f(x)=x^(4)-4x^(3)+6x^(2)-4x+1 Then ,

Points on the curve f(x)=(x)/(1-x^(2)) , where the tangent is inclined at an angle of (pi)/(4) to x-axis, are

If f(x)=(x+1)/((x-2)(x-5)) , then in [4, 6]

If the function f(x) = x^(3) – 6ax^(2) + 5x satisfies the conditions of Lagrange’s mean theorem for the interval [1, 2] and the tangent to the curve y = f(x) at x = 7//4 is parallel to the chord joining the points of intersection of the curve with the ordinates x = 1 and x = 2 . Then the value of a is

If the function f(x) = x^(3) – 6ax^(2) + 5x satisfies the conditions of Lagrange’s mean theorem for the interval [1, 2] and the tangent to the curve y = f(x) at x = 7//4 is parallel to the chord joining the points of intersection of the curve with the ordinates x = 1 and x = 2 . Then the value of a is

The slope of the tangent to a curve y=f(x) at (x,f(x)) is 2x+1. If the curve passes through the point (1,2) then the area of the region bounded by the curve,the x -axis and the line x=1 is (A) (5)/(6)(B)(6)/(5)(C)(1)/(6)(D)1

The slope of the tangent to a curve y=f(x) at (x,f(x)) is 2x+1. If the curve passes through the point (1,2) then the area of the region bounded by the curve, the x-axis and the line x=1 is (A) 5/6 (B) 6/5 (C) 1/6 (D) 1