Видео с ютуба Class 11 Maths Chapter 6 Cbseclass Videos

Q) The functionf(x) = x*3 – 3x² + 12x – 18 is -a) Strictly decreasing on Rb) Strictly increasing

Q) The interval in whichthe functionf(x) = 2x^3 + 9x² + 12x – 1 is decreasing is #cbse2026 #maths

Q) Find the maximum profit that a company can make if the profit function is P(x) = 72 + 42x - x²

) Find local maximumvalue and local minimum Value for the function1 f(x)= 4x² + 1/x #cbse #maths

Q) The volume of a cube is increasing at the rate of 6 cm³/s. How fast is the surface area of cube

Q) Find the intervals in which the function given by f(x) = sin3x, x ∈ [0,pie/2] is(a) increasing

Q) Find the interval in which the function f(x) = 2x³-3x is strictly increasing.#maths

Q) Determine for what values of x, the function f(x) = x^4 - x^3 /3is strictly increasing or strict

Q) The values of lambda so thatf(x) = sin x - cos x - lambda x + Cdecreases for all real values of x

Q) The rate of change of surface area of a sphere with respect to its radius r' when r = 4 cm, is:

Q) The rate of change of surface area of a sphere with respect to its radius r' when r = 4 cm, is:

Q) Find the interval in which the function f(x) = 2x³-3x is strictly increasing.#maths

Q) If the rate of change of volume of a sphere is twice the rate of change of its radius, then the

Q) A ladder 13 m long is leaning against the wall. The bottom of the ladder is pulled along the grou

Q) Find the interval in which the function f(x) = 2x³-3x is strictly increasing.#maths

Q) Determine for what values of x, the function f(x) = x^4 - x^3 /3is strictly increasing or strict

Q) Find the intervals in which the functionf(x)= x^4 - 4x^3 + 4x² + 15, is strictly increasing.

Q) The maximum value of f(x) = (1/x)^x #cbse #maths #cbse2026 #applicationofderivativesclass12

Q) Find the intervals in which the function f given byf(x)=-2 x^3 -9 x^2-12x + 1 is(i) strictly

Q) The maximum value of f(x) = (1/x)^x #cbse #maths #cbse2026 #applicationofderivativesclass12