The value of b for which the function f(x)=sin x-bx+c is decreasing in the interval `(-oo,oo)` is given by

What is the value of b for which the function f(x)=sinx-bx+c is decreasing in the interval (-oo, oo) ?

The function sin x-bx+c will be increasing in the interval (-oo,oo) ,if

Find the values of b for which the function f(x)=sin x-bx+c is a decreasing function on R.

Find the values of b for which the function f(x)=sin x-bx+c is a decreasing function on R .

Show that the function f(x)=1/x is decreasing in (0,oo) .

The interval in which the function f(x)=sin x-cos x -ax +b decreases for all real values of x is given by

Consider the following statements : 1. The function f(x)=x^(2)+2cosx is increasing in the interval (0,pi) 2. The function f(x)=1n(sqrt(1+x^(2)-x)) is decreasing in the interval (-oo,oo) Which of the above statements is/ are correct ?

Consider the following statements I.The function f(x)=x^(2)+2cos x is increasing in the interval (0,pi). II.The function f(x)=ln(sqrt(1+x^(2))-x) is decreasing in the interval (-oo,oo). Which of the above statement(s) is/are correct?

The function f(x)=(1)/(1+x^(2)) is decreasing in the interval (i)(-oo,-1)(ii)(-oo,0)(iii)(1,oo)(iv)(0,oo)