answer the following with solutions and check the 1st part

SA#3 Part B Conic Section: Ellipse Name: JANE MONIQUE coma Grade and Section: II -I Date: 090.8!22 I. In this activity, you are going to supply what is being asked in each item. Use the given gure of an ellipse for your answers. 1. What is the coordinate of the center of the ellipse? Ans: l5. -3) (Ipt) 2. Find the coordinates of the foci of the ellipse. Ans: i.-3)t|0.-3> (1p!) 3. Give the coordinates two vertices of the ellipse. A1183\" [-2. .3 ]V2( 12. map!) 4. How long is the major axis of the ellipse? Ans: Major Axis = 14 (JP!) 5. If F1 and F2 are segments between the foci and a certain point in the ellipse, how long is F1 if F; = 9 units? Ans: 9 (ZpIS) 9 + 5 = 2a II. Write your complete solution on the box provided after each number. Determine the standard form of equation of an ellipse given: Scoring Rubric Computations are complete without errors. Answers are highlighted. Some important parts of the computations are not shown. Answers are hi - hli - hted. Computations are shown but the nal answer 1-t is incorrect. l. Foci F1 (-8.0), F2 (8,0) and the length of major axis is 20; SA#3-PART-B_ELLIPSE ~ 1. Foci F1 (-8,0), F2 (8,0) and the length of major axis is 20; 2. Foci F1 (-9,0), F2(9,0) and vertices V1 (-13,0), V2(-13,0) TextSA#3-PART-B_ELLIPSE ~ O 3. The center at the origin and lengths of major axis is 20 and minor axis 16. The ellipse is horizontal. 4. The graph 5. The endpoint of the covertices of an ellipse is at (0,2) and (6,2,) and the foci are at (3,0) and (3,4)