NY Regents Exams - Math Preparation - MathHelp.com - By MathHelp.com
Transcript
| 00:0-1 | The following is a selected video from your teacher.com where | |
| 00:03 | you can browse over 450 complete math lessons with example | |
| 00:07 | videos , interactive practice problems , self tests and more | |
| 00:11 | . Try a complete lesson today at your teacher dot | |
| 00:14 | com . So let's grab the line that has the | |
| 00:18 | equation . Y equals 34 x minus two . We | |
| 00:26 | know that this line is in slope intercept or Y | |
| 00:29 | equals mx plus B form . Mhm . Because why | |
| 00:37 | is by itself on one side of the equation , | |
| 00:41 | our slope or M therefore is the coefficient of the | |
| 00:46 | X . Term , which in this case is 3/4 | |
| 00:54 | . R B or Y intercept is the constant term | |
| 00:58 | , Which in this case is -2 to graph a | |
| 01:07 | line using its slope and Y intercept . We always | |
| 01:11 | start with its Y intercept . Remember the Y intercept | |
| 01:16 | of a line is the point where the line crosses | |
| 01:20 | the y axis . And since our y intercept is | |
| 01:24 | negative two , we start by plotting the point That | |
| 01:29 | is down two units on the Y axis , and | |
| 01:34 | we call that point A . From there we take | |
| 01:38 | our slope of 3/4 , So our rises three , | |
| 01:45 | and our run is for , and we end up | |
| 01:52 | at point B , Connect the two points and we | |
| 02:00 | have our line . |
Summarizer
DESCRIPTION:
OVERVIEW:
NY Regents Exams - Math Preparation - MathHelp.com is a free educational video by MathHelp.com.
This page not only allows students and teachers view NY Regents Exams - Math Preparation - MathHelp.com videos but also find engaging Sample Questions, Apps, Pins, Worksheets, Books related to the following topics.
GRADES:
STANDARDS:
