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Graphs and Functions Videos 21 videos
In this GED math problem, find the vertical intercept of a given function.
GED Math 3.1 Graphs and Functions. Complete the equation for the line.
In this problem, find the two ways in which the graph can be changed from a relationship to a function.
GED Math 2.4 Graphs and Functions 255 Views
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Description:
In this problem, find the two ways in which the graph can be changed from a relationship to a function.
Transcript
- 00:00
Thank you We sneak in and here's your shmoop du
- 00:05
jour brought to you by relations it's about time you're
- 00:08
stingy and betsy and uncle jerry got you something graph
- 00:11
below shows a relation but not a function There are
- 00:14
two cases in which one point can be eliminated from
Full Transcript
- 00:16
the graph and turn the relation into a function Click
- 00:19
on both of these points right sweet's question asking we're
- 00:23
told that we're looking at a relation rather than a
- 00:26
function Why it sure looks like a function of first
- 00:31
glance when introduced itself and said yo i'm a function
- 00:34
So what cause do we have to believe It's life
- 00:38
Remember the function machine for something to be a function
- 00:41
You can only have one output so everyone would look
- 00:44
at the graph We noticed that two of the points
- 00:47
have the exact same vertical coordinates Negative three to a
- 00:50
negative three Five right chair and vertical coordinates are outputs
- 00:54
so when two points fail the vertical line test we
- 00:57
don't have ourselves a function Unfortunately fortunately we now know
- 01:01
which two points we're looking for nick's either one of
- 01:03
them and we'd have to function well in the meantime
- 01:06
We'll just have to settle for this relation No Uh
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