Graphing the Equation y = 3x - 1
How to graph the equation y = 3x - 1.
Series: Linear Equations And Graphs I
Subject: graph
Transcript: NARRATOR: TO GRAPH THE LINE FOR THIS EQUATION, WE NEED AT LEAST TWO ORDERED PAIRS OR POINTS. WE DO THIS BY CHOOSING A VALUE FOR ONE VARIABLE AND
Graphing an Equation with a Negative Slope
A practice problem for using the slope-intercept form to graph a negative slope.
Series: Linear Equations And Graphs III
Subject: graph
Transcript: TRY THIS EQUATION. FIND THE Y-INTERCEPT, THEN USE THE SLOPE TO FIND A SECOND POINT, AND GRAPH THE LINE. THE Y-INTERCEPT IS 0, NEGATIVE 1. COUNT THE
Graphing Equations that Pass Through the Origin
Graphing an equation with two variables and no constant.
Series: Linear Equations And Graphs I
Subject: graph
Transcript: NARRATOR: WHAT KIND OF LINE WILL WE GET WITH AN EQUATION THAT HAS TWO VARIABLES AND NO CONSTANT? THE CONSTANT IS 0, SO WE DON'T WRITE IT. TO GRAPH
Graphing the Equation x y = 10
How to graph a linear equation showing the relationship between the variables.
Series: Linear Equations And Graphs I
Subject: graph
Transcript: NARRATOR: NOW THAT WE KNOW HOW TO GRAPH POINTS, WE CAN USE THEM TO GRAPH SOLUTIONS TO LINEAR EQUATIONS. X PLUS Y EQUALS 10 IS A LINEAR EQUATION. WE
Horizontal and Vertical Lines Have No Slope
Plotting and spotting zero slope lines, both horizontal and vertical.
Series: Linear Equations And Graphs II
Subject: graph
Transcript: -COORDINATE DOESN'T CHANGE. THIS MUST BE A HORIZONTAL LINE. WHAT DOES 0 SLOPE MEAN? LET'S SEE. THIS GRAPH SHOWS THE TEMPERATURE INSIDE A REFRIGERATOR. THE Y
Identifying the Slope and y-intercept in an Equation
How to identify and the y-intercept in an equation.
Series: Linear Equations And Graphs III
Subject: graph
Finding Rate From a Graphed Line
Plotting a second line on a graph produces a comparison of the hourly cost to park at two different parking lots.
Series: Linear Equations And Graphs II
Subject: graph
Finding Slope and Negative Slope
Plotting negative slope compared with plotting positive slope.
Series: Linear Equations And Graphs II
Subject: graph
Transcript: GRAPH WILL SHOW US. IT SHOWS THE NUMBER OF MOVIE TICKETS SOLD AT DIFFERENT PRICES. Y STANDS FOR THE NUMBER OF TICKETS, X STANDS FOR THE TICKET PRICES. THE
Finding Slope Examples
Two example of finding slope using a line offer practice of this skill.
Series: Linear Equations And Graphs II
Subject: graph
Finding Slope from Equations
Using an equation to find slope.
Series: Linear Equations And Graphs II
Subject: graph