Find the values of `p` if `f(x)=cosx-2p x` is invertible.

find values of p if f(x)=cos x-2px is invertible.

Prove that the function f: R->R defined as f(x)=2x-3 is invertible. Also, find f^(-1) .

Find fog and gof , if f(x)=x^2 , g(x)=cosx

If f:A rarr B defined by f(x)=sinx-cosx+3sqrt2 is an invertible function, then the correct statement can be

show that the function f : R to R : f (x) =2x +3 is invertible and find f^(-1)

Find the values of p for which the equation 1+p sin x=p^(2)-sin^(2)x has a solution

Find the value of p, the mean of the following distribution is 7.5x:35791113f:6815p8

Find the values of p and q , so that f(x)={{:(x^(2)+3x+p, ifxle1),(qx+2,ifx gt1):} is differentiable at x = 1

Find the values of p so that the equation 2cos^2x-(p+3)cosx+2(p-1)=0 has a real solution.