The following problem's solution has a mistake. a. On what row does the mistake occur? Justify your answer. b. What is the correct standard form? Select the "Insert" drop-down option in the menu below and use "VI Equation" to type your answer when you need to incorporate symbols, equations, or other math expressions. Problem: Convert the following equation to standard form: 9x2 — 4у? — 36х + 8у —4 %3 0 Solution: Row 1: 9x? – 36x – 4y² + 8y = 4 Row 2: 9 (x² – 4x) – 4 (y² – 2y) = 4 - Row 3:9 (x2 – 4x + 4) – 4 (y² – 2y + 1) = 4 | Row 4: 9(x — 2)? - 4(у — 1)? 3D 4 9(x-2)? 4(y–1)? 4 Row 5: 4 4 Row 6: (x-2)2 (y-1)? 1 %3D 1. Edit View Insert Format Tools Table 12pt Paragraph v BIUAvev T?v ...

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter4: Polynomials
Section: Chapter Questions
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Question 7
The following problem's solution has a mistake.
a. On what row does the mistake occur? Justify your answer.
b. What is the correct standard form?
Select the "Insert" drop-down option in the menu below and use "Vx Equation" to type your
answer when you need to incorporate symbols, equations, or other math expressions.
Problem: Convert the following equation to standard form:
9x2 — 4у? —36х + 8у—4 %3D 0
Solution:
Row 1: 9x?
36х — 4у? + 8yу %3D 4
Row 2: 9 (x² – 4x) – 4 (y² – 2y) = 4
-
Row 3:9 (x² – 4x + 4) – 4 (y² – 2y + 1) = 4
Row 4: 9(x — 2)? - 4(у — 1)? %3D 4
9(x-2)?
4(y-1)2
Row 5:
4
4
Row 6:
(x-2)2
(y-1)?
1
1.
Edit View Insert Format
Tools Table
12pt v
Paragraph v
BI U A
a.
b.
Transcribed Image Text:Question 7 The following problem's solution has a mistake. a. On what row does the mistake occur? Justify your answer. b. What is the correct standard form? Select the "Insert" drop-down option in the menu below and use "Vx Equation" to type your answer when you need to incorporate symbols, equations, or other math expressions. Problem: Convert the following equation to standard form: 9x2 — 4у? —36х + 8у—4 %3D 0 Solution: Row 1: 9x? 36х — 4у? + 8yу %3D 4 Row 2: 9 (x² – 4x) – 4 (y² – 2y) = 4 - Row 3:9 (x² – 4x + 4) – 4 (y² – 2y + 1) = 4 Row 4: 9(x — 2)? - 4(у — 1)? %3D 4 9(x-2)? 4(y-1)2 Row 5: 4 4 Row 6: (x-2)2 (y-1)? 1 1. Edit View Insert Format Tools Table 12pt v Paragraph v BI U A a. b.
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