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- Multiple ChoicePlease save your changes before editing any questions.FInd the derivative:

f(x) = (-2/3)x^{3}- (1/2)x^{2}+ 9x-2x^{2}- x + 9-2x^{2}+ x + 92x^{2}- x + 92x^{2}- x - 9 - Multiple ChoicePlease save your changes before editing any questions.Find the second derivative of the function:

f (x) = 2x - 5x^{6}f ''(x)= 2 - 30x^{}f ''(x) = 2-30x^{5}f ''(x) = -30x^{5}f ''(x) = -150x^{4} - Multiple ChoicePlease save your changes before editing any questions.Set up the derivative of y=(3x
^{4 }- 7)*(5x^{2 }+ 1)(12x^{3})*(10x)(3x^{4}- 7)*(10x) + (12x^{3}^{})*(5x^{2}+ 1)(3x^{4}- 7)*(10x) - (12x^{3}^{})*(5x^{2}+ 1)(3x^{4}- 7)/(10x) + (12x^{3}^{})/(5x^{2}+ 1) - Multiple ChoicePlease save your changes before editing any questions.Find the derivative of y = 2x
^{2}(3x - 4)6x^{3}- 8x^{2}18x^{2}- 16x15x^{2 }- 6x6x - 4 - Multiple ChoicePlease save your changes before editing any questions.Differentiate f(x) =(2/ x
^{5}) - 5.x^{5}-3-10x^{6}x^{5}-5-10x^{-6} - Multiple ChoicePlease save your changes before editing any questions.Find the derivative of the given equation

f(x) = x^{4}+ 4x^{3 }- 2x^{2}x^{3}+ x^{2 }- x4x^{3}+ 12x^{2 }+ 4x4x + 12x - 4x4x^{3}+ 12x^{2 }- 4x - Multiple ChoicePlease save your changes before editing any questions.Find the derivative.x
^{4 }cosx - 4x^{3}sinxx^{4 }cosx + 4x^{3}sinx4x^{3}cosx-4x^{3}cosx - Multiple ChoicePlease save your changes before editing any questions.
Find the derivative f(x) = xe

^{x}f'(x) = e

^{x}f'(x) = xe

^{x}+ xe^{x}f'(x) = e

^{x}- xe^{x}f'(x) = e

^{x}+ xe^{x} - Multiple ChoicePlease save your changes before editing any questions.
.

(3x

^{2}-2)cos(x^{3}-2x)-(3x

^{2}-2)cos(x^{3}-2x)cos(2x

^{2}-2)sin(2x

^{2}-2) - Multiple ChoicePlease save your changes before editing any questions.Find the derivative of g(x)=(3x-2)/(x
^{2}+2)9x^{2}+23(x^{2}+2)/(x^{2}+2)^{2}(-3x^{2}+4x +6)/(x^{2}+2)^{2}(-3x^{2}+10)/(x^{2}+2)^{2} - Multiple ChoicePlease save your changes before editing any questions.The position of an object is given as a function of time by x = 3t
^{2}+ 5t^{3 }- 2t

What is the acceleration of the object at time t = 2 s?64 m/s/s60 m/s/s66 m/s/s70 m/s/s - Multiple ChoicePlease save your changes before editing any questions.The velocity of an object is given as v = 2t + 3t
^{3}. what is the acceleration of the object at t = 2 s?38 m/s/s27 m/s/s16 m/s/s49 m/s/s - Multiple ChoicePlease save your changes before editing any questions.If the position function for a particle is s(t) = -t
^{2}- t, what is the instantaneous velocity function for the particle?v(t) = -2v(t) = -2t - 1v(t) = t^{3}v(t) = -t - Multiple ChoicePlease save your changes before editing any questions.If the position of a particle is represented by x(t) = -t
^{2}+ 1, what is its instantaneous velocity at t = 1?v = 0v = 1v = -1v = -2 - Multiple ChoicePlease save your changes before editing any questions.Find the derivative.

f(x) = -8x^{-3}+ 5x - e^{x}f'(x) = -24x^{-4}+ 5 - e^{x}f'(x) = 24x^{-4}+ 5 - e^{x}f'(x) = 24x^{-2}+ 5 - e^{x}f'(x) = 24x^{-4}+ 5 - e^{x-1} - Multiple ChoicePlease save your changes before editing any questions.Find the derivative

f(t) = (t^{2}+ 2t)^{5}f'(t) = 5(2t+2)^{4}f'(t) = 5(t^{2}+ 2t)^{4}f'(t) = 5(t^{2}+ 2t)^{4}(2t)f'(t) = 5(t^{2}+ 2t)^{4}(2t + 2)^{} - Multiple ChoicePlease save your changes before editing any questions.Find the second derivative of

f(x) = x^{2 }+ e^{x }- cosxf"(x) = 2 + e^{x}+ cosxf"(x) = 2x + e^{x}+ cosxf"(x) = 2x + xe^{x}- cosxf"(x) = 2x + e^{x}+ sinx - Multiple ChoicePlease save your changes before editing any questions.f(x)= 9/∛x

f'(x) =9x^{-1/3}-3x^{-4/3}-9x^{2/3}-3x^{2/3} - Multiple ChoicePlease save your changes before editing any questions.Find y' if y=e
^{3x}e^{3x}e^{2x}03e^{3x}