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I'd really appreciate it if anyone could help! :) I'll give Brainliest!


Which relations are functions?

Select Function or Not a function for each graph.

Id really appreciate it if anyone could help Ill give Brainliest Which relations are functions Select Function or Not a function for each graph class=
Id really appreciate it if anyone could help Ill give Brainliest Which relations are functions Select Function or Not a function for each graph class=
Id really appreciate it if anyone could help Ill give Brainliest Which relations are functions Select Function or Not a function for each graph class=
Id really appreciate it if anyone could help Ill give Brainliest Which relations are functions Select Function or Not a function for each graph class=

Respuesta :

sqdancefan

Answer:

The first two graphs are of functions (line, parabola). The last two graphs (absolute value, circle) are not of functions.

Step-by-step explanation:

If a vertical line can be drawn that intersects the graph in 2 or more places, then the graph is not that of a function. (This is called "the vertical line test.")

The last two offered graphs will intersect some vertical lines in 2 places, so are not a function.

SilkyWavy

First two pics are "function"

and the last two pics are "Not a function "

hope this answer can help you! :))

I see that someone else had already answered but I too felt like participating. Let this just be a conformation of the answer being correct.  

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