" The function "f(x)=(lambda sin x+2cos x)/(sin x+cos x)" is increasing when "

The function f(x)=(a sin x+b cos x)/(c sin x+d cos x) is decreasing,if

If the function f(x)=(a sin x+2 cos x)/(sin x + cos x) is strictly increasing for all values of x, then a gt k , find k.

If the function f(x) = (K sin x + 2 cos x)/(sin x + cos x) is strictly increasing for all values of x, then

If the function f(x)=(K sin x+2cos x)/(sin x+cos x) is strictly increasing for all values of x, then K 1K 2

The function f(x)= (lamda sin x + 6 cos x )/(2 sin x + 3 cos x) is monotonic increasing when-

The function f(x) = sin x + cos x will be

The function f(x) = (lambda sin x + 6 cos x)/(2 sin x + 3 cos x) monotonically increasing if