PreCalculus Module 8 DBA 40 points Be sure to show and explain all work. 10 points each Part 1 - Application Write an equation for the orbit of Saturn in the form of + : 1 Table 8.1 Semimajor Axes and Eccentricities of the Planets and Pluto Object Semimajor Axis (Gm) Eccentricity Mercury 57.9 0.2056 Venus 108.2 0.0068 Earth 149.6 0.0167 Mars 227. 0.0934 Jupiter 778.3 .0485 Saturn 1427 0.056 Uranus 2869 0.0461 Neptune 4497 0.0050 Pluto 5900 0.2484 Source: Shupe et al., National Geographic Atlas of the World (rev. 6th ed.). Washington, DC: National Geographic Society 1992, plate 116, and other sources. Part 2 - Find the error(s) and solve the problem correctly. Convert the polar equation to rectangular form and identify the graph. Support your answer by sketching the graph. Show and explain your work. r - 4 cos 0 Answer: Cosine graph reflected over x-axis with amplitude 4 AAAAAA Part 3 - Discussion Question In your own words, explain the discriminant test on page 600 in your ebook. Use the discriminant test to decide whether the equation represents a parabola, ellipse or a hyperbola and explain why you know this is true. x 2 - 4xy + 3x + 25y - 6 = 0