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Mathematics 13 Online
OpenStudy (anonymous):

Help!

OpenStudy (anonymous):

Graph the relation in the table. Then use the vertical-line test. Is the relation a function? Type your answer in the blank to the left.

OpenStudy (anonymous):

OpenStudy (anonymous):

OpenStudy (anonymous):

oh man this is easy stuff you can do this

OpenStudy (anonymous):

do you know what the vertical line test is?

OpenStudy (nincompoop):

you use a vertical line to test the graph of a function and indicate if it is a 1-to-1 or not

OpenStudy (nincompoop):

here's a curve ball, use the HLT (horizontal line test) to check if any graph of parabola is a function.

OpenStudy (anonymous):

D/

OpenStudy (anonymous):

@nincompoop

OpenStudy (anonymous):

I gotcha do you know what the vertical line test is

OpenStudy (anonymous):

determine if a curve is a relation or graph of a function

OpenStudy (anonymous):

i thick its c

OpenStudy (anonymous):

@llkramer

OpenStudy (anonymous):

sorry just give me a min im actually in a tutor session for my class

OpenStudy (anonymous):

oh okay :)

OpenStudy (anonymous):

here i can help the vertical line test is when you take a straight edge and go across the graph, if it crosses two points its not a function

OpenStudy (anonymous):

that^

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