ShmoopTube

Where Monty Python meets your 10th grade teacher.

Search Thousands of Shmoop Videos


GED Math Videos 68 videos

GED Math 1.1 Graphs and Functions
11928 Views

GED Math 1.1 Graphs and Functions. Which is the appropriate region of the coordinate plane?

GED Math 1.1 Expressions and Equations
878 Views

GED Math: Expression and Equations Drill 1, Problem 1. How much do the apples cost after tax?

GED Math 1.1 Measurement
327 Views

GED Math: Measurement Drill 1, Problem 1. The area, in square inches, of the shaded region where the two rectangles overlap is...what?

See All

GED Math 3.2 Graphs and Functions 173 Views


Share It!


Description:

GED Math: Graphs and Functions Drill 3, Problem 2. What is the equation of line B?

Language:
English Language

Transcript

00:00

Thank you We sneak in and here's your smoke du

00:05

jour brought to you by lines that don't touch Yeah

00:08

they're just huge germophobe right lines and beer Parallel line

00:11

a has a slope of five thirds and line be

00:15

passes through the point Nine eight What is the equation

00:20

of line Be classic question awesome and hear this Okay

00:28

lot information Here's let's Pick it apart We were given

00:31

two parallel lines Can be fine A has a slope

00:35

of five third So yeah it means be also slept

00:37

with five third parallel lines Always have the same slope

00:41

right Right now we're also told that line be passes

00:44

through the point Nine eight and we need to find

00:46

the equation of that line Sweet were awesome finding things

00:50

And you should just see this at easter Okay well

00:53

we have a point and we have a slope so

00:55

we're probably going to be asked to use the point

00:56

slope formula Like make sense Well plugging in our slope

01:00

of five thirds are y co ordinates of eight and

01:02

our x coordinate of nine We get why minus eight

01:06

equals five thirds times the quantity x minus nine Well

01:10

first things first let's distribute this stuff on the right

01:13

and we get y minus eight equals five thirds Acts

01:17

minus 45 thirds for this team both we take a

01:21

gander at our answer Choices will notice that these guys

01:23

were written in standard form We need to take our

01:26

equation and fiddle with it until we have the x

01:28

and y terms on the same side Well we'll start

01:31

by multiplying both sides by three to get rid of

01:34

that fraction and we have three Wide line is twenty

01:36

four equals five x minus forty five All subtract three

01:39

Why an ad forty five to both sides and we're

01:42

left with five x minus three y equals twenty one

01:47

answer See you can look but you don't huh girls

Related Videos

GED Math 5.5 Graphs and Functions
882 Views

GED Math: Graphs and Functions Drill 5, Problem 5. What is the value of a?

GED Math 1.1 Measurement
327 Views

GED Math: Measurement Drill 1, Problem 1. The area, in square inches, of the shaded region where the two rectangles overlap is...what?

GED Math 1.1 Graphs and Functions
11928 Views

GED Math 1.1 Graphs and Functions. Which is the appropriate region of the coordinate plane?

GED Math 1.1 Expressions and Equations
878 Views

GED Math: Expression and Equations Drill 1, Problem 1. How much do the apples cost after tax?

Parallel Lines and Transversals
34135 Views

This video explores parallel lines and transversals: how to identify them both on a math test and in real life urban planning. What do the consecut...