b -XZI4 , x6 -, x7=1For your function you must assemble the following information and show all your work: [The procedure we use for sketching a curve y = f(x)] . Domain Intercepts Discontinuities Asymptotes End behaviours Critical numbers Intervals of increase and/or decrease Local min/max values . Points of inflection Intervals of concavity Sketch the curve (drawing asymptotes as broken lines, sketching the portions of the curve near the asymptotes, plotting and labelling all intercepts, max/min points, inflection points, then drawing the curve so that it passes through these points, rising and falling according to your intervals of increase/ decrease and concavity.)