using the following function values to calculate G'(4), whereG(x)=x*g(x)*f(x) Use the following function values to calculate \( G^{\prime}(4) \), where \( G(x)=x \cdot g(x) \cdot f(x) \). (Use symbolic notation and fractions where needed.) \[ G^{\prime}(4)= \] help (fractions) 2 answers