Find all solutions to ` ` `3x - 2^(x) -1 = 0`
Let us define a function
The zero of the function f(x) is the root of equation
We can find the zero of the method either by graphical ethod or some numerical methods.We prefer graphical method here
Thus 1 and 3 are zeros of f(x). So 1 and 3 are roots of the given equation.