Introductory and Intermediate Algebra for College Students, Books a la Carte Edition PLUS MyLab Math (5th Edition)
Introductory and Intermediate Algebra for College Students, Books a la Carte Edition PLUS MyLab Math (5th Edition)
5th Edition
ISBN: 9780134584904
Author: Robert F. Blitzer
Publisher: PEARSON
bartleby

Concept explainers

Maximization
Have you ever seen a bridge in the shape of a parabola? Where is its maximum on the bridge? The maximum of that bridge is the highest point on that bridge. The process of finding the maximum of the bridge here is called the maximization.
bartleby

Videos

Textbook Question
Book Icon
Chapter 13.4, Problem 94ES

If you are given an equation of a parabola, explain how to determine if the parabola opens to the right, to the left, upward, pr downward.

Expert Solution & Answer
Check Mark

Want to see the full answer?

Check out a sample textbook solution
Blurred answer
Previous
Chapter 13.4, Problem 93ES
Next
Chapter 13.4, Problem 95ES

Chapter 13 Solutions

Introductory and Intermediate Algebra for College Students, Books a la Carte Edition PLUS MyLab Math (5th Edition)

Ch. 13.1 - Prob. 1CAVCCh. 13.1 - Prob. 2CAVCCh. 13.1 - Prob. 3CAVCCh. 13.1 - Prob. 4CAVCCh. 13.1 - Prob. 1ESCh. 13.1 - Prob. 2ESCh. 13.1 - Prob. 3ESCh. 13.1 - Prob. 4ESCh. 13.1 - Prob. 5ESCh. 13.1 - Prob. 6ES
Ch. 13.1 - Prob. 7ESCh. 13.1 - Prob. 8ESCh. 13.1 - Prob. 9ESCh. 13.1 - Prob. 10ESCh. 13.1 - Prob. 11ESCh. 13.1 - Prob. 12ESCh. 13.1 - Prob. 13ESCh. 13.1 - Prob. 14ESCh. 13.1 - Prob. 15ESCh. 13.1 - Prob. 16ESCh. 13.1 - Prob. 17ESCh. 13.1 - Prob. 18ESCh. 13.1 - Prob. 19ESCh. 13.1 - Prob. 20ESCh. 13.1 - Prob. 21ESCh. 13.1 - Prob. 22ESCh. 13.1 - Prob. 23ESCh. 13.1 - Prob. 24ESCh. 13.1 - Prob. 25ESCh. 13.1 - Prob. 26ESCh. 13.1 - Prob. 27ESCh. 13.1 - Prob. 28ESCh. 13.1 - Prob. 29ESCh. 13.1 - Prob. 30ESCh. 13.1 - Prob. 31ESCh. 13.1 - Prob. 32ESCh. 13.1 - Prob. 33ESCh. 13.1 - Prob. 34ESCh. 13.1 - Prob. 35ESCh. 13.1 - Prob. 36ESCh. 13.1 - Prob. 37ESCh. 13.1 - Prob. 38ESCh. 13.1 - Prob. 39ESCh. 13.1 - Prob. 40ESCh. 13.1 - Prob. 41ESCh. 13.1 - Prob. 42ESCh. 13.1 - Prob. 43ESCh. 13.1 - Prob. 44ESCh. 13.1 - Prob. 45ESCh. 13.1 - Prob. 46ESCh. 13.1 - Prob. 47ESCh. 13.1 - Prob. 48ESCh. 13.1 - Prob. 49ESCh. 13.1 - Prob. 50ESCh. 13.1 - Prob. 51ESCh. 13.1 - Prob. 52ESCh. 13.1 - Prob. 53ESCh. 13.1 - Prob. 54ESCh. 13.1 - Prob. 55ESCh. 13.1 - Prob. 56ESCh. 13.1 - Prob. 57ESCh. 13.1 - Prob. 58ESCh. 13.1 - Prob. 59ESCh. 13.1 - Prob. 60ESCh. 13.1 - Prob. 61ESCh. 13.1 - Prob. 62ESCh. 13.2 - Prob. 1CAVCCh. 13.2 - Prob. 2CAVCCh. 13.2 - Prob. 3CAVCCh. 13.2 - Prob. 4CAVCCh. 13.2 - Prob. 5CAVCCh. 13.2 - Prob. 1ESCh. 13.2 - Prob. 2ESCh. 13.2 - Prob. 3ESCh. 13.2 - Prob. 4ESCh. 13.2 - Prob. 5ESCh. 13.2 - Prob. 6ESCh. 13.2 - Prob. 7ESCh. 13.2 - Prob. 8ESCh. 13.2 - Prob. 9ESCh. 13.2 - Prob. 10ESCh. 13.2 - Prob. 11ESCh. 13.2 - Prob. 12ESCh. 13.2 - Prob. 13ESCh. 13.2 - Prob. 14ESCh. 13.2 - Prob. 15ESCh. 13.2 - Prob. 16ESCh. 13.2 - Prob. 17ESCh. 13.2 - Prob. 18ESCh. 13.2 - Prob. 19ESCh. 13.2 - Prob. 20ESCh. 13.2 - Prob. 21ESCh. 13.2 - Prob. 22ESCh. 13.2 - Prob. 23ESCh. 13.2 - Prob. 24ESCh. 13.2 - Prob. 25ESCh. 13.2 - Prob. 26ESCh. 13.2 - Prob. 27ESCh. 13.2 - Prob. 28ESCh. 13.2 - Prob. 29ESCh. 13.2 - Prob. 30ESCh. 13.2 - Prob. 31ESCh. 13.2 - Prob. 32ESCh. 13.2 - Prob. 33ESCh. 13.2 - Prob. 34ESCh. 13.2 - Prob. 35ESCh. 13.2 - Prob. 36ESCh. 13.2 - Prob. 37ESCh. 13.2 - Prob. 38ESCh. 13.2 - Prob. 39ESCh. 13.2 - Prob. 40ESCh. 13.2 - Prob. 41ESCh. 13.2 - Prob. 42ESCh. 13.2 - 43. Will a truck that is 8 feet wide carrying a...Ch. 13.2 - Prob. 44ESCh. 13.2 - Prob. 45ESCh. 13.2 - Prob. 46ESCh. 13.2 - What is an ellipse?Ch. 13.2 - Prob. 48ESCh. 13.2 - Prob. 49ESCh. 13.2 - Prob. 50ESCh. 13.2 - Prob. 51ESCh. 13.2 - Prob. 52ESCh. 13.2 - Prob. 53ESCh. 13.2 - Prob. 54ESCh. 13.2 - Prob. 55ESCh. 13.2 - Prob. 56ESCh. 13.2 - Prob. 57ESCh. 13.2 - Prob. 58ESCh. 13.2 - Prob. 59ESCh. 13.2 - Prob. 60ESCh. 13.2 - Prob. 61ESCh. 13.2 - Prob. 62ESCh. 13.2 - Prob. 63ESCh. 13.2 - Prob. 64ESCh. 13.2 - Prob. 65ESCh. 13.2 - Prob. 66ESCh. 13.2 - Prob. 67ESCh. 13.2 - Prob. 68ESCh. 13.2 - Prob. 69ESCh. 13.2 - Prob. 70ESCh. 13.2 - Prob. 71ESCh. 13.2 - Prob. 72ESCh. 13.3 - Prob. 1CAVCCh. 13.3 - Prob. 2CAVCCh. 13.3 - Prob. 3CAVCCh. 13.3 - Fill in each blank so that the resulting statement...Ch. 13.3 - Prob. 5CAVCCh. 13.3 - Prob. 6CAVCCh. 13.3 - Prob. 7CAVCCh. 13.3 - Prob. 8CAVCCh. 13.3 - Prob. 9CAVCCh. 13.3 - Prob. 10CAVCCh. 13.3 - Prob. 1ESCh. 13.3 - Prob. 2ESCh. 13.3 - Prob. 3ESCh. 13.3 - Prob. 4ESCh. 13.3 - Prob. 5ESCh. 13.3 - Prob. 6ESCh. 13.3 - Prob. 7ESCh. 13.3 - Prob. 8ESCh. 13.3 - Prob. 9ESCh. 13.3 - Prob. 10ESCh. 13.3 - Prob. 11ESCh. 13.3 - Prob. 12ESCh. 13.3 - Prob. 13ESCh. 13.3 - Prob. 14ESCh. 13.3 - Prob. 15ESCh. 13.3 - Prob. 16ESCh. 13.3 - Prob. 17ESCh. 13.3 - Prob. 18ESCh. 13.3 - Prob. 19ESCh. 13.3 - Prob. 20ESCh. 13.3 - Prob. 21ESCh. 13.3 - Prob. 22ESCh. 13.3 - Prob. 23ESCh. 13.3 - Prob. 24ESCh. 13.3 - Prob. 25ESCh. 13.3 - Prob. 26ESCh. 13.3 - Prob. 27ESCh. 13.3 - Prob. 28ESCh. 13.3 - Prob. 29ESCh. 13.3 - Prob. 30ESCh. 13.3 - Prob. 31ESCh. 13.3 - Prob. 32ESCh. 13.3 - Prob. 33ESCh. 13.3 - 34. Scattering experiments, in which moving...Ch. 13.3 - Prob. 35ESCh. 13.3 - Prob. 36ESCh. 13.3 - Prob. 37ESCh. 13.3 - Prob. 38ESCh. 13.3 - Prob. 39ESCh. 13.3 - Prob. 40ESCh. 13.3 - Prob. 41ESCh. 13.3 - Prob. 42ESCh. 13.3 - Prob. 43ESCh. 13.3 - Prob. 44ESCh. 13.3 - Prob. 45ESCh. 13.3 - Prob. 46ESCh. 13.3 - Prob. 47ESCh. 13.3 - Prob. 48ESCh. 13.3 - In Exercises 47-50, determine whether each...Ch. 13.3 - Prob. 50ESCh. 13.3 - Prob. 51ESCh. 13.3 - Prob. 52ESCh. 13.3 - Prob. 53ESCh. 13.3 - Prob. 54ESCh. 13.3 - Prob. 55ESCh. 13.3 - Prob. 56ESCh. 13.3 - Prob. 57ESCh. 13.3 - Prob. 58ESCh. 13.3 - Prob. 59ESCh. 13.3 - Prob. 60ESCh. 13.3 - Prob. 61ESCh. 13.3 - Prob. 62ESCh. 13.4 - Prob. 1CAVCCh. 13.4 - Prob. 2CAVCCh. 13.4 - Prob. 3CAVCCh. 13.4 - Prob. 4CAVCCh. 13.4 - Prob. 5CAVCCh. 13.4 - Prob. 6CAVCCh. 13.4 - Prob. 7CAVCCh. 13.4 - Prob. 8CAVCCh. 13.4 - Prob. 9CAVCCh. 13.4 - Prob. 10CAVCCh. 13.4 - Prob. 11CAVCCh. 13.4 - Prob. 12CAVCCh. 13.4 - Prob. 13CAVCCh. 13.4 - Prob. 14CAVCCh. 13.4 - Prob. 15CAVCCh. 13.4 - Prob. 1ESCh. 13.4 - Prob. 2ESCh. 13.4 - Prob. 3ESCh. 13.4 - Prob. 4ESCh. 13.4 - Prob. 5ESCh. 13.4 - Prob. 6ESCh. 13.4 - Prob. 7ESCh. 13.4 - Prob. 8ESCh. 13.4 - Prob. 9ESCh. 13.4 - Prob. 10ESCh. 13.4 - Prob. 11ESCh. 13.4 - Prob. 12ESCh. 13.4 - Prob. 13ESCh. 13.4 - Prob. 14ESCh. 13.4 - Prob. 15ESCh. 13.4 - Prob. 16ESCh. 13.4 - Prob. 17ESCh. 13.4 - Prob. 18ESCh. 13.4 - Prob. 19ESCh. 13.4 - Prob. 20ESCh. 13.4 - Prob. 21ESCh. 13.4 - Prob. 22ESCh. 13.4 - Prob. 23ESCh. 13.4 - Prob. 24ESCh. 13.4 - Prob. 25ESCh. 13.4 - Prob. 26ESCh. 13.4 - Prob. 27ESCh. 13.4 - Prob. 28ESCh. 13.4 - Prob. 29ESCh. 13.4 - Prob. 30ESCh. 13.4 - Prob. 31ESCh. 13.4 - Prob. 32ESCh. 13.4 - Prob. 33ESCh. 13.4 - Prob. 34ESCh. 13.4 - Prob. 35ESCh. 13.4 - Prob. 36ESCh. 13.4 - Prob. 37ESCh. 13.4 - Prob. 38ESCh. 13.4 - Prob. 39ESCh. 13.4 - Prob. 40ESCh. 13.4 - Prob. 41ESCh. 13.4 - Prob. 42ESCh. 13.4 - Prob. 43ESCh. 13.4 - In Exercises 43—54, the equation of a parabola is...Ch. 13.4 - Prob. 45ESCh. 13.4 - Prob. 46ESCh. 13.4 - Prob. 47ESCh. 13.4 - Prob. 48ESCh. 13.4 - Prob. 49ESCh. 13.4 - Prob. 50ESCh. 13.4 - Prob. 51ESCh. 13.4 - Prob. 52ESCh. 13.4 - Prob. 53ESCh. 13.4 - Prob. 54ESCh. 13.4 - Prob. 55ESCh. 13.4 - Prob. 56ESCh. 13.4 - Prob. 57ESCh. 13.4 - Prob. 58ESCh. 13.4 - Prob. 59ESCh. 13.4 - Prob. 60ESCh. 13.4 - Prob. 61ESCh. 13.4 - Prob. 62ESCh. 13.4 - Prob. 63ESCh. 13.4 - Prob. 64ESCh. 13.4 - Prob. 65ESCh. 13.4 - Prob. 66ESCh. 13.4 - Prob. 67ESCh. 13.4 - Prob. 68ESCh. 13.4 - Prob. 69ESCh. 13.4 - Prob. 70ESCh. 13.4 - Prob. 71ESCh. 13.4 - Prob. 72ESCh. 13.4 - Prob. 73ESCh. 13.4 - Prob. 74ESCh. 13.4 - Prob. 75ESCh. 13.4 - Prob. 76ESCh. 13.4 - Prob. 77ESCh. 13.4 - Prob. 78ESCh. 13.4 - Prob. 79ESCh. 13.4 - Prob. 80ESCh. 13.4 - Prob. 81ESCh. 13.4 - Prob. 82ESCh. 13.4 - Prob. 83ESCh. 13.4 - Prob. 84ESCh. 13.4 - Prob. 85ESCh. 13.4 - Prob. 86ESCh. 13.4 - Prob. 87ESCh. 13.4 - Prob. 88ESCh. 13.4 - Prob. 89ESCh. 13.4 - Prob. 90ESCh. 13.4 - Prob. 91ESCh. 13.4 - Prob. 92ESCh. 13.4 - Prob. 93ESCh. 13.4 - If you are given an equation of a parabola,...Ch. 13.4 - Prob. 95ESCh. 13.4 - Prob. 96ESCh. 13.4 - Prob. 97ESCh. 13.4 - Prob. 98ESCh. 13.4 - Prob. 99ESCh. 13.4 - Prob. 100ESCh. 13.4 - Prob. 101ESCh. 13.4 - Prob. 102ESCh. 13.4 - Prob. 103ESCh. 13.4 - Make Sense?  In Exercises 104–107, determine...Ch. 13.4 - Prob. 105ESCh. 13.4 - Prob. 106ESCh. 13.4 - Prob. 107ESCh. 13.4 - Prob. 108ESCh. 13.4 - Prob. 109ESCh. 13.4 - Prob. 110ESCh. 13.4 - Prob. 111ESCh. 13.4 - Prob. 112ESCh. 13.4 - Prob. 113ESCh. 13.4 - Prob. 114ESCh. 13.4 - Prob. 115ESCh. 13.4 - Prob. 116ESCh. 13.4 - Prob. 117ESCh. 13.4 - Prob. 118ESCh. 13.4 - Prob. 119ESCh. 13.5 - Prob. 1CAVCCh. 13.5 - Prob. 2CAVCCh. 13.5 - Prob. 3CAVCCh. 13.5 - Prob. 4CAVCCh. 13.5 - Prob. 5CAVCCh. 13.5 - Prob. 6CAVCCh. 13.5 - Prob. 1ESCh. 13.5 - Prob. 2ESCh. 13.5 - Prob. 3ESCh. 13.5 - Prob. 4ESCh. 13.5 - Prob. 5ESCh. 13.5 - Prob. 6ESCh. 13.5 - Prob. 7ESCh. 13.5 - Prob. 8ESCh. 13.5 - Prob. 9ESCh. 13.5 - Prob. 10ESCh. 13.5 - Prob. 11ESCh. 13.5 - Prob. 12ESCh. 13.5 - Prob. 13ESCh. 13.5 - Prob. 14ESCh. 13.5 - Prob. 15ESCh. 13.5 - Prob. 16ESCh. 13.5 - Prob. 17ESCh. 13.5 - Prob. 18ESCh. 13.5 - Prob. 19ESCh. 13.5 - Prob. 20ESCh. 13.5 - Prob. 21ESCh. 13.5 - Prob. 22ESCh. 13.5 - Prob. 23ESCh. 13.5 - Prob. 24ESCh. 13.5 - Prob. 25ESCh. 13.5 - Prob. 26ESCh. 13.5 - Prob. 27ESCh. 13.5 - Prob. 28ESCh. 13.5 - Prob. 29ESCh. 13.5 - Prob. 30ESCh. 13.5 - Prob. 31ESCh. 13.5 - Prob. 32ESCh. 13.5 - Prob. 33ESCh. 13.5 - Prob. 34ESCh. 13.5 - Prob. 35ESCh. 13.5 - Prob. 36ESCh. 13.5 - Prob. 37ESCh. 13.5 - Prob. 38ESCh. 13.5 - Prob. 39ESCh. 13.5 - Prob. 40ESCh. 13.5 - Prob. 41ESCh. 13.5 - Prob. 42ESCh. 13.5 - Prob. 43ESCh. 13.5 - Prob. 44ESCh. 13.5 - Prob. 45ESCh. 13.5 - Prob. 46ESCh. 13.5 - Prob. 47ESCh. 13.5 - Prob. 48ESCh. 13.5 - Prob. 49ESCh. 13.5 - Prob. 50ESCh. 13.5 - Prob. 51ESCh. 13.5 - In Exercises 47-52, solve each system by the...Ch. 13.5 - Prob. 53ESCh. 13.5 - Prob. 54ESCh. 13.5 - Prob. 55ESCh. 13.5 - Prob. 56ESCh. 13.5 - Prob. 57ESCh. 13.5 - Prob. 58ESCh. 13.5 - Prob. 59ESCh. 13.5 - Prob. 60ESCh. 13.5 - Prob. 61ESCh. 13.5 - Prob. 62ESCh. 13.5 - Prob. 63ESCh. 13.5 - Prob. 64ESCh. 13.5 - Prob. 65ESCh. 13.5 - Prob. 66ESCh. 13.5 - Prob. 67ESCh. 13.5 - Prob. 68ESCh. 13.5 - Prob. 69ESCh. 13.5 - Prob. 70ESCh. 13.5 - Prob. 71ESCh. 13.5 - Prob. 72ESCh. 13.5 - Prob. 73ESCh. 13.5 - Prob. 74ESCh. 13.5 - Prob. 75ESCh. 13.5 - Prob. 76ESCh. 13.5 - Prob. 77ESCh. 13.5 - Prob. 78ESCh. 13.5 - Prob. 79ESCh. 13.5 - Prob. 80ESCh. 13.5 - Prob. 81ESCh. 13.5 - Prob. 82ESCh. 13.5 - Prob. 83ESCh. 13.5 - Prob. 84ESCh. 13.5 - Prob. 85ESCh. 13.5 - Prob. 86ESCh. 13 - Prob. 1MCPCh. 13 - Prob. 2MCPCh. 13 - Prob. 3MCPCh. 13 - Prob. 4MCPCh. 13 - Prob. 5MCPCh. 13 - Prob. 6MCPCh. 13 - Prob. 7MCPCh. 13 - Prob. 8MCPCh. 13 - Prob. 9MCPCh. 13 - Prob. 10MCPCh. 13 - Prob. 11MCPCh. 13 - Prob. 12MCPCh. 13 - Prob. 13MCPCh. 13 - Prob. 14MCPCh. 13 - Prob. 15MCPCh. 13 - Prob. 16MCPCh. 13 - Prob. 17MCPCh. 13 - Prob. 18MCPCh. 13 - Prob. 1RECh. 13 - Prob. 2RECh. 13 - Prob. 3RECh. 13 - Prob. 4RECh. 13 - Prob. 5RECh. 13 - Prob. 6RECh. 13 - Prob. 7RECh. 13 - Prob. 8RECh. 13 - Prob. 9RECh. 13 - Prob. 10RECh. 13 - Prob. 11RECh. 13 - Prob. 12RECh. 13 - Prob. 13RECh. 13 - Prob. 14RECh. 13 - Prob. 15RECh. 13 - Prob. 16RECh. 13 - Prob. 17RECh. 13 - Prob. 18RECh. 13 - Prob. 19RECh. 13 - Prob. 20RECh. 13 - Prob. 21RECh. 13 - Prob. 22RECh. 13 - Prob. 23RECh. 13 - Prob. 24RECh. 13 - Prob. 25RECh. 13 - Prob. 26RECh. 13 - Prob. 27RECh. 13 - Prob. 28RECh. 13 - Prob. 29RECh. 13 - Prob. 30RECh. 13 - Prob. 31RECh. 13 - Prob. 32RECh. 13 - Prob. 33RECh. 13 - Prob. 34RECh. 13 - Prob. 35RECh. 13 - Prob. 36RECh. 13 - Prob. 37RECh. 13 - Prob. 38RECh. 13 - Prob. 39RECh. 13 - Prob. 40RECh. 13 - Prob. 41RECh. 13 - Prob. 42RECh. 13 - Prob. 43RECh. 13 - Prob. 44RECh. 13 - Prob. 45RECh. 13 - Prob. 46RECh. 13 - Prob. 47RECh. 13 - Prob. 48RECh. 13 - Prob. 49RECh. 13 - Prob. 50RECh. 13 - Prob. 51RECh. 13 - Prob. 52RECh. 13 - Prob. 1TCh. 13 - Prob. 2TCh. 13 - Prob. 3TCh. 13 - Prob. 4TCh. 13 - Prob. 5TCh. 13 - Prob. 6TCh. 13 - Prob. 7TCh. 13 - Prob. 8TCh. 13 - Prob. 9TCh. 13 - Prob. 10TCh. 13 - Prob. 11TCh. 13 - Prob. 12TCh. 13 - Prob. 13TCh. 13 - Prob. 14TCh. 13 - Prob. 15TCh. 13 - Prob. 16TCh. 13 - Prob. 17TCh. 13 - Prob. 18TCh. 13 - Prob. 1CRECh. 13 - Prob. 2CRECh. 13 - Prob. 3CRECh. 13 - Prob. 4CRECh. 13 - Prob. 5CRECh. 13 - Prob. 6CRECh. 13 - Prob. 7CRECh. 13 - Prob. 8CRECh. 13 - Prob. 9CRECh. 13 - Prob. 10CRECh. 13 - Prob. 11CRECh. 13 - Prob. 12CRECh. 13 - Prob. 13CRECh. 13 - Prob. 14CRECh. 13 - Prob. 15CRECh. 13 - Prob. 16CRECh. 13 - Prob. 17CRECh. 13 - Prob. 18CRECh. 13 - Prob. 19CRECh. 13 - Prob. 20CRECh. 13 - Prob. 21CRECh. 13 - Prob. 22CRECh. 13 - Prob. 23CRECh. 13 - Prob. 24CRECh. 13 - Prob. 25CRE
Knowledge Booster
Background pattern image
Algebra
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, algebra and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Text book image
College Algebra (MindTap Course List)
Algebra
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:Cengage Learning
Text book image
Intermediate Algebra
Algebra
ISBN:9780998625720
Author:Lynn Marecek
Publisher:OpenStax College
Text book image
Trigonometry (MindTap Course List)
Trigonometry
ISBN:9781337278461
Author:Ron Larson
Publisher:Cengage Learning
Text book image
College Algebra
Algebra
ISBN:9781337282291
Author:Ron Larson
Publisher:Cengage Learning
Text book image
College Algebra
Algebra
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:Cengage Learning
Text book image
Algebra: Structure And Method, Book 1
Algebra
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:McDougal Littell
SEE MORE TEXTBOOKS
Finding The Focus and Directrix of a Parabola - Conic Sections; Author: The Organic Chemistry Tutor;https://www.youtube.com/watch?v=KYgmOTLbuqE;License: Standard YouTube License, CC-BY