If `f(x) = x^2 - 3x + 4`, then find the values of x satisfying the equation `f(x) = f(2x + 1)`.

If f is an even function, then find the realvalues of x satisfying the equation f(x)=f((x+1)/(x+2))

If f is symmetrical about x = 1, find the real values of x satisfying the equation f(x)=f((x+1)/(x+2)) .

If f'(x) = 1/x + x^2 and f(1)=4/3 then find the value of f(x)

If f(x)=int_1^x(lnt)/(1+t)dt where x>0, then the values of of x satisfying the equation f(x)+f(1/x)=2 is

If f(x)=x^2+x+1 , then find the value of 'x' for which f(x-1) =f(x)

If f(x)=x^(3)-(1)/(x^(3)) , then find the value of f(x)+f(-x) .

The function f(x) satisfying the equation f^2 (x) + 4 f'(x) f(x) + (f'(x))^2 = 0

Let f(x)=1-x-x^3 .Find all real values of x satisfying the inequality, 1-f(x)-f^3(x)>f(1-5x)

Let f(x)=1-x-x^3 .Find all real values of x satisfying the inequality, 1-f(x)-f^3(x)>f(1-5x)

If f(x)=3x^(2)+4x-1 , then find the approximate value of f(3.1) .