In case of strictly decreasing function, the derivative is

In case of strictly increasing function, slope of the tangent and hence derivative is :

f is a strictly decreasing function with range [a,b], its domain is

Let f, g are differentiable function such that g(x)=f(x)-x is strictly increasing function, then the function F(x)=f(x)-x+x^(3) is (A) strictly increasing AA x in R (B) strictly decreasing AA x in R (C) strictly decreasing on (-oo,(1)/(sqrt(3))) and strictly increasing on ((1)/(sqrt(3)),oo) (D) strictly increasing on (-oo,(1)/(sqrt(3))) and strictly decreasing on ((1)/(sqrt(3)),oo)

Show that f(x) = e^(-x) is a strictly decreasing function on Rgt

Show that the function f(x) = -2x + 7 is a strictly decreasing function on R

Define the strictly increasing function and strictly decreasing function on an interval.

The function f(x) = x^(2) - 2 x is strictly decreasing in the interval

Show that the function f(x)=-3x+12 is strictly decreasing function on R .

Show that the function f(x)=-3x+12 is strictly decreasing function on R .

Show that the function f(x) = 3 - 2x is strictly decreasing function on R.