Life After preCalculus 2010 Session 107 vector

1. Math 4R Quiz10A Name:
For each question: Show all work. Justify each answer in the space provided. Circle final answers.
(1) x2 + 8x = 4y – 8
(1a) Use the Competing the Square Algorithm to rewrite this Parabola in
standard form.
(1b) Graph the Parabola on the back of this sheet.
a:QUIZ10A.4Rq

2. Math 4R Quiz10A Name:
For each question: Show all work. Justify each answer in the space provided. Circle final answers.
(2) y2 + 2y – x = 0
(2a) Use the Competing the Square Algorithm to rewrite this Parabola in
standard form.
(2b) Graph the Parabola on the back of this sheet.
a:QUIZ10A.4Rq

3. Math 4R Quiz10A Name:
For each question: Show all work. Justify each answer in the space provided. Circle final answers.
(3) 9x2 + y2 – 18x = 0
(3a) Use the Competing the Square Algorithm to rewrite this Ellipse in
standard form.
(3b) Graph the Ellipse on the back of this sheet.
a:QUIZ10A.4Rq

4. Math 4R Quiz10A Name:
For each question: Show all work. Justify each answer in the space provided. Circle final answers.
(4) x2 – y2 – 2x – 2y – 1= 0
(4a) Use the Competing the Square Algorithm to rewrite this Hyperbola in
standard form.
(4b) Graph the Hyperbola on the back of this sheet.
a:QUIZ10A.4Rq