" If "f(x)=x^(2)-3x+4" and "f(x)=f(2x+1)," find the values of "x

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

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

If f(x) = 2x^(3)-3x^(2)+ 4x - 2 , find the value of f'(-2) .

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

A function is defined as f(x)=x^(2)-3x. Find the value of f(2). Find the value of x for which f(x)=4

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

(i) If f(x) = 3x^(4)- 5x^(2) + 7, " find " f(x-1) (ii) If f(x) = x^(2) - 3x + 4 , then find the values of x satisfying f(x) = f(2x+1)

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

If f(x)=x^(3)+2x , then find the value of f(3) .

If f'(x)=3x^2 -4x+5" and "f(1)=3 , then find f(x) .