Find the value of `a` in order that `f(x)=sqrt(3)sinx-cosx-2a x+b` decreases for all real values of `xdot`

Find the value of a in order that f(x)=sqrt(3)sin x-cos x-2ax+b decreases for all real values of x.

The value of k in order that f(x)=sin x-cos x-kx +b decrease for all real values is given by :

The value of K in order that f(x)=sinx-cosx-Kx+5 decreases for all positive real values of x given by

The value of K in order that f(x)=sinx-cosx-K x+5 decreases for all positive real value of x is given by

H(x) increase as f(x) decreases for all real values of x if

The value of K in order that f(x)=sin x-cos x-Kx+5 decreases for all positive real value of x is given by

Find the values of a for which the function f(x)=(a+2)x^3-3a x^2+9a x-1 decreasing for all real values of xdot

Find the values ' a ' for which the function f(x)=(a+2)x^3-3a x^2+9a x-1 decreases for all real values of x .