[" If "f(x)" is quadratic expression which is positive for all real values of "x" and "],[8(x)=f(x)+f(x)+f'(x)" then for any real values "x]

Let f (x) be a quadratic expressinon which is positive for all real values of x, If g(x)=f(x)+f'(x)+f''(x), then for any real x

Let f (x) be a quadratic expratic expressinon which is positive for all real values of x, If g(x)=f(x)+f'(x)+f''(x), then for any real x

Let f(x) be a quadratic expression which is positive for all ral x and g(x) = f(x) + f'(x) + f''(x), then for any real x,

Let f(x) be a quadratic expression, which is positive for all real x. If g(x)=f(x)+f'(x) +f''(x) , then for any real x :

Let f(x) be a quadratic expression which is positive for all real x and g(x)=f(x)+f'(x)+f''(x) .A quadratic expression f(x) has same sign as that coefficient of x^2 for all real x if and only if the roots of the corresponding equation f(x)=0 are imaginary. For function f(x) and g(x) which of the following is true (A) f(x)g(x)gt0 for all real x (B) f(x)g(x)lt0 for all real x (C) f(x)g(x)=0 for some real x (D) f(x)g(x)=0 for all real x

Let f(x) be a quadratic expression possible for all real x. If g(x)=f(x)-f'(x)+f''(x), then for any real x

Suppose that f(x) isa quadratic expresson positive for all real xdot If g(x)=f(x)+f^(prime)(x)+f^(prime prime)(x), then for any real x