BuyFindarrow_forward

Algebra and Trigonometry (MindTap ...

4th Edition
James Stewart + 2 others
ISBN: 9781305071742

Solutions

Chapter
Section
BuyFindarrow_forward

Algebra and Trigonometry (MindTap ...

4th Edition
James Stewart + 2 others
ISBN: 9781305071742
Textbook Problem

43-54 ■ Indentifying and Graphic a conic Determine whether the equation represents an ellipse, a parabola, a hyperbola, or a degenerate conic. If the graph is ellipse, find the center foci and vertices. If it is parabola, find the vertex, focus, and directrix. If it is hyperbola, find the center, foci, vertices and asymptotes. Then sketch the graph of the equation. If the equation has no graph, explain why.

50. 2 x 2 + 4 = 4 x + y 2

To determine

To find:

Whether the equation represents an ellipse, a parabola, or a hyperbola. If the graph is an ellipse, find the center, foci, and vertices. If it is a parabola, find the vertex, focus, and directrix. If it is a hyperbola, find the center, foci, vertices, and asymptotes. Sketch the graph of the equation. Mention the reason, if equation has no graph.

Explanation

Given:

2x2+4=4x+y2

Approach:

Rearrange the terms into the equation of conic and compare the equation with the standard equations of conics.

Calculation:

Rearrange the terms of equation, as follows

2x2+4=4x+y2

2x24x=y24

2(x22x+1)y2=4+2

2(x1)2y2=2

y22(x1)2=1

Above equation is an equation of a vertical hyperbola. Compare the above equation with the standard equation of the hyperbola (yk)2a2(xh)2b2=1.

Center of the hyperbola will be (h,k)=(1,0). Since a2=2 and b2=1, then a=2 and b=1. So c=a2+b2=2+1=3

Still sussing out bartleby?

Check out a sample textbook solution.

See a sample solution

The Solution to Your Study Problems

Bartleby provides explanations to thousands of textbook problems written by our experts, many with advanced degrees!

Get Started

Chapter 12 Solutions

Show all chapter solutions add
Sect-12.1 P-11ESect-12.1 P-12ESect-12.1 P-13ESect-12.1 P-14ESect-12.1 P-15ESect-12.1 P-16ESect-12.1 P-17ESect-12.1 P-18ESect-12.1 P-19ESect-12.1 P-20ESect-12.1 P-21ESect-12.1 P-22ESect-12.1 P-23ESect-12.1 P-24ESect-12.1 P-25ESect-12.1 P-26ESect-12.1 P-27ESect-12.1 P-28ESect-12.1 P-29ESect-12.1 P-30ESect-12.1 P-31ESect-12.1 P-32ESect-12.1 P-33ESect-12.1 P-34ESect-12.1 P-35ESect-12.1 P-36ESect-12.1 P-37ESect-12.1 P-38ESect-12.1 P-39ESect-12.1 P-40ESect-12.1 P-41ESect-12.1 P-42ESect-12.1 P-43ESect-12.1 P-44ESect-12.1 P-45ESect-12.1 P-46ESect-12.1 P-47ESect-12.1 P-48ESect-12.1 P-49ESect-12.1 P-50ESect-12.1 P-51ESect-12.1 P-52ESect-12.1 P-53ESect-12.1 P-54ESect-12.1 P-55ESect-12.1 P-56ESect-12.1 P-57ESect-12.1 P-58ESect-12.1 P-59ESect-12.1 P-60ESect-12.1 P-61ESect-12.1 P-62ESect-12.1 P-63ESect-12.1 P-64ESect-12.1 P-65ESect-12.1 P-66ESect-12.2 P-1ESect-12.2 P-2ESect-12.2 P-3ESect-12.2 P-4ESect-12.2 P-5ESect-12.2 P-6ESect-12.2 P-7ESect-12.2 P-8ESect-12.2 P-9ESect-12.2 P-10ESect-12.2 P-11ESect-12.2 P-12ESect-12.2 P-13ESect-12.2 P-14ESect-12.2 P-15ESect-12.2 P-16ESect-12.2 P-17ESect-12.2 P-18ESect-12.2 P-19ESect-12.2 P-20ESect-12.2 P-21ESect-12.2 P-22ESect-12.2 P-23ESect-12.2 P-24ESect-12.2 P-25ESect-12.2 P-26ESect-12.2 P-27ESect-12.2 P-28ESect-12.2 P-29ESect-12.2 P-30ESect-12.2 P-31ESect-12.2 P-32ESect-12.2 P-33ESect-12.2 P-34ESect-12.2 P-35ESect-12.2 P-36ESect-12.2 P-37ESect-12.2 P-38ESect-12.2 P-39ESect-12.2 P-40ESect-12.2 P-41ESect-12.2 P-42ESect-12.2 P-43ESect-12.2 P-44ESect-12.2 P-45ESect-12.2 P-46ESect-12.2 P-47ESect-12.2 P-48ESect-12.2 P-49ESect-12.2 P-50ESect-12.2 P-51ESect-12.2 P-52ESect-12.2 P-53ESect-12.2 P-54ESect-12.2 P-55ESect-12.2 P-56ESect-12.2 P-57ESect-12.2 P-58ESect-12.2 P-59ESect-12.2 P-60ESect-12.2 P-61ESect-12.2 P-62ESect-12.2 P-63ESect-12.2 P-64ESect-12.2 P-65ESect-12.2 P-66ESect-12.2 P-67ESect-12.2 P-68ESect-12.2 P-69ESect-12.2 P-70ESect-12.2 P-71ESect-12.2 P-72ESect-12.3 P-1ESect-12.3 P-2ESect-12.3 P-3ESect-12.3 P-4ESect-12.3 P-5ESect-12.3 P-6ESect-12.3 P-7ESect-12.3 P-8ESect-12.3 P-9ESect-12.3 P-10ESect-12.3 P-11ESect-12.3 P-12ESect-12.3 P-13ESect-12.3 P-14ESect-12.3 P-15ESect-12.3 P-16ESect-12.3 P-17ESect-12.3 P-18ESect-12.3 P-19ESect-12.3 P-20ESect-12.3 P-21ESect-12.3 P-22ESect-12.3 P-23ESect-12.3 P-24ESect-12.3 P-25ESect-12.3 P-26ESect-12.3 P-27ESect-12.3 P-28ESect-12.3 P-29ESect-12.3 P-30ESect-12.3 P-31ESect-12.3 P-32ESect-12.3 P-33ESect-12.3 P-34ESect-12.3 P-35ESect-12.3 P-36ESect-12.3 P-37ESect-12.3 P-38ESect-12.3 P-39ESect-12.3 P-40ESect-12.3 P-41ESect-12.3 P-42ESect-12.3 P-43ESect-12.3 P-44ESect-12.3 P-45ESect-12.3 P-46ESect-12.3 P-47ESect-12.3 P-48ESect-12.3 P-49ESect-12.3 P-50ESect-12.3 P-51ESect-12.3 P-52ESect-12.3 P-53ESect-12.3 P-54ESect-12.3 P-55ESect-12.3 P-56ESect-12.3 P-57ESect-12.3 P-58ESect-12.3 P-59ESect-12.3 P-60ESect-12.4 P-1ESect-12.4 P-2ESect-12.4 P-3ESect-12.4 P-4ESect-12.4 P-5ESect-12.4 P-6ESect-12.4 P-7ESect-12.4 P-8ESect-12.4 P-9ESect-12.4 P-10ESect-12.4 P-11ESect-12.4 P-12ESect-12.4 P-13ESect-12.4 P-14ESect-12.4 P-15ESect-12.4 P-16ESect-12.4 P-17ESect-12.4 P-18ESect-12.4 P-19ESect-12.4 P-20ESect-12.4 P-21ESect-12.4 P-22ESect-12.4 P-23ESect-12.4 P-24ESect-12.4 P-25ESect-12.4 P-26ESect-12.4 P-27ESect-12.4 P-28ESect-12.4 P-29ESect-12.4 P-30ESect-12.4 P-31ESect-12.4 P-32ESect-12.4 P-33ESect-12.4 P-34ESect-12.4 P-35ESect-12.4 P-36ESect-12.4 P-37ESect-12.4 P-38ESect-12.4 P-39ESect-12.4 P-40ESect-12.4 P-41ESect-12.4 P-42ESect-12.4 P-43ESect-12.4 P-44ESect-12.4 P-45ESect-12.4 P-46ESect-12.4 P-47ESect-12.4 P-48ESect-12.4 P-49ESect-12.4 P-50ESect-12.4 P-51ESect-12.4 P-52ESect-12.4 P-53ESect-12.4 P-54ESect-12.4 P-55ESect-12.4 P-56ESect-12.4 P-57ESect-12.4 P-58ESect-12.4 P-59ESect-12.4 P-60ESect-12.4 P-61ESect-12.4 P-62ESect-12.4 P-63ESect-12.4 P-64ESect-12.4 P-65ESect-12.4 P-66ESect-12.4 P-67ESect-12.4 P-68ESect-12.5 P-1ESect-12.5 P-2ESect-12.5 P-3ESect-12.5 P-4ESect-12.5 P-5ESect-12.5 P-6ESect-12.5 P-7ESect-12.5 P-8ESect-12.5 P-9ESect-12.5 P-10ESect-12.5 P-11ESect-12.5 P-12ESect-12.5 P-13ESect-12.5 P-14ESect-12.5 P-15ESect-12.5 P-16ESect-12.5 P-17ESect-12.5 P-18ESect-12.5 P-19ESect-12.5 P-20ESect-12.5 P-21ESect-12.5 P-22ESect-12.5 P-23ESect-12.5 P-24ESect-12.5 P-25ESect-12.5 P-26ESect-12.5 P-27ESect-12.5 P-28ESect-12.5 P-29ESect-12.5 P-30ESect-12.5 P-31ESect-12.5 P-32ESect-12.5 P-33ESect-12.5 P-34ESect-12.5 P-35ESect-12.5 P-36ESect-12.5 P-37ESect-12.5 P-38ESect-12.5 P-39ESect-12.6 P-1ESect-12.6 P-2ESect-12.6 P-3ESect-12.6 P-4ESect-12.6 P-5ESect-12.6 P-6ESect-12.6 P-7ESect-12.6 P-8ESect-12.6 P-9ESect-12.6 P-10ESect-12.6 P-11ESect-12.6 P-12ESect-12.6 P-13ESect-12.6 P-14ESect-12.6 P-15ESect-12.6 P-16ESect-12.6 P-17ESect-12.6 P-18ESect-12.6 P-19ESect-12.6 P-20ESect-12.6 P-21ESect-12.6 P-22ESect-12.6 P-23ESect-12.6 P-24ESect-12.6 P-25ESect-12.6 P-26ESect-12.6 P-27ESect-12.6 P-28ESect-12.6 P-29ESect-12.6 P-30ESect-12.6 P-31ESect-12.6 P-32ESect-12.6 P-33ESect-12.6 P-34ESect-12.6 P-35ESect-12.6 P-36ESect-12.6 P-37ESect-12.6 P-38ESect-12.6 P-39ESect-12.6 P-40ESect-12.6 P-41ESect-12.6 P-42ESect-12.6 P-43ESect-12.6 P-44ESect-12.6 P-45ESect-12.6 P-46ESect-12.6 P-47ESect-12.CR P-1CCSect-12.CR P-2CCSect-12.CR P-3CCSect-12.CR P-4CCSect-12.CR P-5CCSect-12.CR P-6CCSect-12.CR P-7CCSect-12.CR P-8CCSect-12.CR P-1ESect-12.CR P-2ESect-12.CR P-3ESect-12.CR P-4ESect-12.CR P-5ESect-12.CR P-6ESect-12.CR P-7ESect-12.CR P-8ESect-12.CR P-9ESect-12.CR P-10ESect-12.CR P-11ESect-12.CR P-12ESect-12.CR P-13ESect-12.CR P-14ESect-12.CR P-15ESect-12.CR P-16ESect-12.CR P-17ESect-12.CR P-18ESect-12.CR P-19ESect-12.CR P-20ESect-12.CR P-21ESect-12.CR P-22ESect-12.CR P-23ESect-12.CR P-24ESect-12.CR P-25ESect-12.CR P-26ESect-12.CR P-27ESect-12.CR P-28ESect-12.CR P-29ESect-12.CR P-30ESect-12.CR P-31ESect-12.CR P-32ESect-12.CR P-33ESect-12.CR P-34ESect-12.CR P-35ESect-12.CR P-36ESect-12.CR P-37ESect-12.CR P-38ESect-12.CR P-39ESect-12.CR P-40ESect-12.CR P-41ESect-12.CR P-42ESect-12.CR P-43ESect-12.CR P-44ESect-12.CR P-45ESect-12.CR P-46ESect-12.CR P-47ESect-12.CR P-48ESect-12.CR P-49ESect-12.CR P-50ESect-12.CR P-51ESect-12.CR P-52ESect-12.CR P-53ESect-12.CR P-54ESect-12.CR P-55ESect-12.CR P-56ESect-12.CR P-57ESect-12.CR P-58ESect-12.CR P-59ESect-12.CR P-60ESect-12.CR P-61ESect-12.CR P-62ESect-12.CR P-63ESect-12.CR P-64ESect-12.CR P-65ESect-12.CR P-66ESect-12.CR P-67ESect-12.CR P-68ESect-12.CR P-69ESect-12.CR P-70ESect-12.CR P-71ESect-12.CR P-72ESect-12.CR P-73ESect-12.CR P-74ESect-12.CR P-75ESect-12.CR P-76ESect-12.CR P-77ESect-12.CR P-78ESect-12.CR P-79ESect-12.CR P-80ESect-12.CT P-1CTSect-12.CT P-2CTSect-12.CT P-3CTSect-12.CT P-4CTSect-12.CT P-5CTSect-12.CT P-6CTSect-12.CT P-7CTSect-12.CT P-8CTSect-12.CT P-9CTSect-12.CT P-10CTSect-12.CT P-11CTSect-12.CT P-12CTSect-12.CT P-13CTSect-12.CT P-14CTSect-12.CT P-15CTSect-12.CT P-16CTSect-12.CT P-17CTSect-12.FOM P-1PSect-12.FOM P-2PSect-12.FOM P-3PSect-12.FOM P-4PSect-12.FOM P-5PSect-12.FOM P-6P