Ellipse Quiz
Name: ______________________ Date: __________ Score: ____ / 10
10 questions. Calculator allowed. Show your working. steplyclass.com/precalculus/ellipse/quiz/
1
Graph x225 + y29 = 1Answer: ____________________
2
Graph x29 + y24 = 1Answer: ____________________
3
Graph x24 + y2 = 1Answer: ____________________
4
Graph x29 + y225 = 1Answer: ____________________
5
Graph x24 + y29 = 1Answer: ____________________
6
Graph 9x2 + 25y2 = 225Answer: ____________________
7
Graph 25x2 + 16y2 = 400Answer: ____________________
8
Graph x2 + 9y2 = 9Answer: ____________________
9
Graph (x + 2)2/25 + (y − 1)2/9 = 1Answer: ____________________
10
Graph (x + 1)2/4 + (y + 3)2/9 = 1Answer: ____________________
Answer key
- vertices = (−5, 0) and (5, 0)
- vertices = (−3, 0) and (3, 0)
- vertices = (−2, 0) and (2, 0)
- vertices = (0, −5) and (0, 5)
- vertices = (0, −3) and (0, 3)
- vertices = (−5, 0) and (5, 0)
- vertices = (0, −5) and (0, 5)
- vertices = (−3, 0) and (3, 0)
- vertices = (−7, 1) and (3, 1)
- vertices = (−1, −6) and (−1, 0)
Every answer solved step by step: steplyclass.com/precalculus/ellipse/quiz/answers/