matlab

3) Using a MatLab secript fle: Graph th following fu Using a MatLab script file: Graph the following function and its first derivative using MatLab f (x)--30% -10 -(4.0x2-60 x +130 60x3-11.0 x2 +60 x +100 f(x)4.0x-30 f'(x) = and For x ranges from [-25, 25] with different line styles and/or colors. Review the plots and discuss the roots and other features of the two functions. Confirm analytically that the derivative f' is correct