INTRO.+INTERMED.ALG...-W/ACCESS>CUSTOM<
INTRO.+INTERMED.ALG...-W/ACCESS>CUSTOM<
5th Edition
ISBN: 9781323566961
Author: Blitzer
Publisher: PEARSON C
bartleby

Videos

Question
Book Icon
Chapter 13, Problem 15T
To determine

The solutions of the pair of (simultaneous) equations

  x2+y2=25              (1)

  x+y=1 (2)

Blurred answer
Students have asked these similar questions
Evaluate the following expression and show your work to support your calculations. a). 6! b). 4! 3!0! 7! c). 5!2! d). 5!2! e). n! (n - 1)!
Amy and Samiha have a hat that contains two playing cards, one ace and one king. They are playing a game where they randomly pick a card out of the hat four times, with replacement. Amy thinks that the probability of getting exactly two aces in four picks is equal to the probability of not getting exactly two aces in four picks. Samiha disagrees. She thinks that the probability of not getting exactly two aces is greater. The sample space of possible outcomes is listed below. A represents an ace, and K represents a king. Who is correct?
Consider the exponential function f(x) = 12x. Complete the sentences about the key features of the graph. The domain is all real numbers. The range is y> 0. The equation of the asymptote is y = 0 The y-intercept is 1

Chapter 13 Solutions

INTRO.+INTERMED.ALG...-W/ACCESS>CUSTOM<

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
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
Algebra and Trigonometry (6th Edition)
Algebra
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:PEARSON
Text book image
Contemporary Abstract Algebra
Algebra
ISBN:9781305657960
Author:Joseph Gallian
Publisher:Cengage Learning
Text book image
Linear Algebra: A Modern Introduction
Algebra
ISBN:9781285463247
Author:David Poole
Publisher:Cengage Learning
Text book image
Algebra And Trigonometry (11th Edition)
Algebra
ISBN:9780135163078
Author:Michael Sullivan
Publisher:PEARSON
Text book image
Introduction to Linear Algebra, Fifth Edition
Algebra
ISBN:9780980232776
Author:Gilbert Strang
Publisher:Wellesley-Cambridge Press
Text book image
College Algebra (Collegiate Math)
Algebra
ISBN:9780077836344
Author:Julie Miller, Donna Gerken
Publisher:McGraw-Hill Education
UG/ linear equation in linear algebra; Author: The Gate Academy;https://www.youtube.com/watch?v=aN5ezoOXX5A;License: Standard YouTube License, CC-BY
System of Linear Equations-I; Author: IIT Roorkee July 2018;https://www.youtube.com/watch?v=HOXWRNuH3BE;License: Standard YouTube License, CC-BY