ShmoopTube
Where Monty Python meets your 10th grade teacher.
Search Thousands of Shmoop Videos
Functions Videos 43 videos
SAT Math 2.3 Algebra and Functions. Calculate this function.
GED Math 2.4 Graphs and Functions 255 Views
Share It!
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
Related Videos
GED Math: Graphs and Functions Drill 5, Problem 5. What is the value of a?
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. Which is the appropriate region of the coordinate plane?
GED Math: Expression and Equations Drill 1, Problem 1. How much do the apples cost after tax?
Don’t even think about starting up your combo lemonade/fro-yo stand without first making sure you understand piecewise functions. You’re just a...