s and foci of the conic and sketch the graph: 4x² + y² +8x-4y-8=0

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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24) Find the vertices and foci of the conic and sketch the graph: 4x² + y² +8x−4y−8=0
25) Find all points of vertical and horizontal tangents to the parametric curve: x=t³-3t, y=t² +4t+3
Transcribed Image Text:24) Find the vertices and foci of the conic and sketch the graph: 4x² + y² +8x−4y−8=0 25) Find all points of vertical and horizontal tangents to the parametric curve: x=t³-3t, y=t² +4t+3
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