Absolute Value with Junseo - By Anywhere Math
Transcript
| 00:0-1 | Hey guys , what's up ? I'm june so , | |
| 00:01 | and today I'm going to talk about how to do | |
| 00:03 | absolute value . Yeah , Alright , example , one | |
| 00:23 | in Fortnite Battle Royale , there are five players left | |
| 00:26 | . Those five players are ninja myth , music , | |
| 00:29 | Black Clint and Alliot ninja has jumped off the launch | |
| 00:32 | pad and is 200 ft above sea level , myth | |
| 00:35 | is an underground , is in an underground cavern and | |
| 00:38 | is 100 ft below sea level muse . Oh he's | |
| 00:41 | doing the stairway to heaven challenge . It's 500 ft | |
| 00:43 | above sea level And Lachlan is in the basement of | |
| 00:47 | a house and is 15 ft below sea level . | |
| 00:50 | Ali who has found the new jetpack is 15 ft | |
| 00:53 | above the level . Okay , Party graph the player's | |
| 00:56 | location on a number line . Before you graph the | |
| 00:59 | player's position on a number line , you have to | |
| 01:02 | mark sea level . C level is represented by zero | |
| 01:05 | ft on a number line first we have to divide | |
| 01:07 | into hundreds because the numbers are 251 105 115 and | |
| 01:15 | 15 . So it would make sense to mark up | |
| 01:18 | 100 and these have to be negative because they're below | |
| 01:21 | sea level . And then you have to write from | |
| 01:23 | 100 to 53 appear because this is how high they | |
| 01:27 | are above . So first Ninja is 250 ft above | |
| 01:32 | sea level . First you have to find 200 And | |
| 01:35 | then since it's 250 b the halfway point between 200 | |
| 01:40 | and 300 . So that would be I care this | |
| 01:45 | is 100 ft below sea level because he's in an | |
| 01:48 | underground cavern . So you'd find sea level and then | |
| 01:52 | you go to negative 100 ft . So here is | |
| 01:56 | where myth is , use a look who's doing the | |
| 01:58 | stairway to heaven challenge There's 500 ft above . So | |
| 02:04 | he'd be all the way up here , Aliyah is | |
| 02:07 | 15 ft above sea level . So if the middle | |
| 02:11 | of zero and 100 ft is 50 , that means | |
| 02:16 | we'd have to just roughly estimate 15 probably around here | |
| 02:21 | . And lastly Laughlin , He's 15 ft below sea | |
| 02:24 | level . So you just do the same thing here | |
| 02:27 | down here because throughout the exact same height but one | |
| 02:31 | of them is below sea level , all the others | |
| 02:33 | above . And so this is the answer for party | |
| 02:37 | . Okay , Party party is defined the absolute values | |
| 02:40 | of each of the players location . Okay , so | |
| 02:43 | absolute value is figuring out how far a negative or | |
| 02:46 | positive number is from sea level . So since Ninja | |
| 02:50 | is 250 ft above sea level , you'd put two | |
| 02:53 | lines and then you want to make sure the numbers | |
| 02:58 | Are smaller than the lines because if you put them | |
| 03:01 | the same size it looks like 12501 . So you'd | |
| 03:05 | want to make the numbers a little bit smaller than | |
| 03:08 | the line like that . You simplify it into how | |
| 03:11 | far The number is from zero on a number line | |
| 03:16 | which is sea level . He is 250 ft . | |
| 03:19 | That's his Absolute value for someone like myth , he's | |
| 03:23 | 100 ft below sea level and you don't write it | |
| 03:26 | like this , that's a different kind of problem . | |
| 03:30 | But the way you write it is you write the | |
| 03:32 | negative sign and the 100 inside the lines like that | |
| 03:36 | . So how far is negative 100 from sea level | |
| 03:39 | . And so the absolute value of -100 . But | |
| 03:43 | the 100 music is 500 ft above sea level . | |
| 03:48 | So like you did for Ninja you just put them | |
| 03:51 | in the lines . He is 500 ft away from | |
| 03:55 | sea level , Lachlan is negative 15 ft and his | |
| 04:01 | absolute value would be 15 and lastly , Aaliyah is | |
| 04:05 | just 15 ft above sea level , and so his | |
| 04:09 | absolute value would just be 15 ft . Now we | |
| 04:12 | figure out who is furthest from sea level . The | |
| 04:15 | answer is , music is furthest from sea level because | |
| 04:18 | his absolute value is the greatest . Here's one to | |
| 04:21 | try on your own . Thanks for watching , and | |
| 04:30 | if you like this video , please subscribe . |
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