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What are the coordinates of the focus of the parabola? (x+5)² = -16 (y - 4) Enter your answer by filling in the boxes. focus:

What are the coordinates of the focus of the parabola? (x+5)² = -16 (y - 4) Enter your answer by filling in the boxes. focus:

Calculus: Early Transcendentals
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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STER TEST: calculus-Trigonometry - Part 1 What are the coordinates of the focus of the parabola? (x + 5)² = -16 (y - 4) Enter your answer by filling in the boxes. focus:
Transcribed Image Text:STER TEST: calculus-Trigonometry - Part 1 What are the coordinates of the focus of the parabola? (x + 5)² = -16 (y - 4) Enter your answer by filling in the boxes. focus:
wer/3176283?url=https%3A%2F%2Ff59af8a9-95f5-419c-a486-aee0599ad9a3.sequences.api.brightspace.com%2F3176283%2Factivity%2F131903028 %3Ffilter On- Quill.org | Classes A Structured Plan | AC... Microsoft Teams Our Town Test Flash... Q Ch. 32 Flashcards ... K Login Page TEST: culus-Trigonometry - Part 1 5.02 Semester Test: Pre-Calculus-Trigonometry - Part 1 A whispering chamber is an elliptically arched chamber. A unique feature of a whispering chamber is that when a person standing at one focus of the ellipse whispers, he can be heard by a person standing at the other focus, regardless of the dimensions of the ellipse from which the dome is built. Suppose that the dimensions of the ellipse used to create a whispering dome is 200 feet by 380 feet. Walter stands at one focus, and Barbara stands at the other focus. How far apart are Walter and Barbara? Enter your answer, rounded to the nearest tenth of a foot, in the box. ft Q Search 4 A 16 17 18 19 20 21 21 22 23 www.koma EPIC C 23 24 25 24 Next ▸ Re
Transcribed Image Text:wer/3176283?url=https%3A%2F%2Ff59af8a9-95f5-419c-a486-aee0599ad9a3.sequences.api.brightspace.com%2F3176283%2Factivity%2F131903028 %3Ffilter On- Quill.org | Classes A Structured Plan | AC... Microsoft Teams Our Town Test Flash... Q Ch. 32 Flashcards ... K Login Page TEST: culus-Trigonometry - Part 1 5.02 Semester Test: Pre-Calculus-Trigonometry - Part 1 A whispering chamber is an elliptically arched chamber. A unique feature of a whispering chamber is that when a person standing at one focus of the ellipse whispers, he can be heard by a person standing at the other focus, regardless of the dimensions of the ellipse from which the dome is built. Suppose that the dimensions of the ellipse used to create a whispering dome is 200 feet by 380 feet. Walter stands at one focus, and Barbara stands at the other focus. How far apart are Walter and Barbara? Enter your answer, rounded to the nearest tenth of a foot, in the box. ft Q Search 4 A 16 17 18 19 20 21 21 22 23 www.koma EPIC C 23 24 25 24 Next ▸ Re
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