Please show work and explain

The following is Mobius' explanation for a solution to this question. You can use this and other online references as a guide, but your explanation should be in your own words. The derivative of a function of f at :1: is given by fl (:3) = lim f(m+h)if(m) 1H0 h provided the limit exists. Use the definition of the derivative to find the derivative of f (:11) = 82:2 + 2m + 8. Enter the fully simplified expression for f (:1; + h) i f (at). Do not factor. Make sure there is a space between variables. ab sin (a) 00 a m 0 El] f(w+h)*f(m)= ab g 5 lal w sin(a) ml 0 f(w+h)-f(m)= [El f'(m) =I Show your work and explain, in your own words, how you arrived at your answers. E | Q E 53:33\