MTH251 d. Sketch P over the domain t E[0,15]. Illustrate the quantities you computed in part c. Discuss what these quantities represent graphically and what the values you've computed tell you about the shape of the curve. 11) Given f(x) = x', g(x) = -, I(x) =3x-1, and N(x) = et, write formulas for: x+1 a. f(I(x) ) b. If (x) ) C. N(I(x) ) d. g(l(f (x)))