Pre-Calculus/Trigonometry | Graded Assignment | Semester A Unit 3 Exam. Part 2 Name: Date: Graded Assignment Semester A Unit 3 Exam, Part 2 When you have nished, please submit this test to the dropbox. Using methods learned in our class, all steps to the answers are required to be shown for credit. For reference, our recording for the test reviews similar problems. Total score: of 15 points (Score for Question 1: _ of 5 points) Graph the ellipse. (tn-2)J +(y+l): -l 9 36 Name the coordinates of the center, endpoints of major axis, endpoints of minor axis, and foci of the ellipse. Answer: (Score for Question 2: _ of 5 points) z.LORAN is a long range hyperbolic navigation system. Suppose two LORAN transmitters are located at the coordinates (400-0) and 000.0). where unit distance on the coordinate plane is measured in miles A receiver is located somewhere in the rst quadrant. The receiver computes that the difference in the distances from the receiver to these transmitters is 180 miles. What is the standard form of the hyperbola that the receiver sits on if the transmitters behave as foci of the hyperbola