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Mathematics 30 Online
OpenStudy (anonymous):

What is the domain of f(x) https://sevenstar.brainhoney.com/Resource/24788210,A4A,5C,0,0,0/Assets/73251_53bee304/03_00_51.jpg -4 < y ≤ 2 -3 ≤ x < 1 -3 < x ≤ 1 -4 ≤ y < 2

OpenStudy (anonymous):

@justme1233

OpenStudy (anonymous):

@arabpride @Ashleyisakitty @Ashy98 @akonkel @bohotness @butterflydreamer @brucebaner @Brittni0605 can someone help me

OpenStudy (dtan5457):

Domain is x values, so automatically you can cross out 2 answers. Now, what are the range of the x values on your graph?

OpenStudy (anonymous):

um

OpenStudy (dtan5457):

Also know that open circle=not included closed circle=included point

OpenStudy (anonymous):

b and c are x values

OpenStudy (dtan5457):

On the graph, which point has the open circle and which point has the closed circle?

OpenStudy (anonymous):

-3,-4 open

OpenStudy (anonymous):

1,2 closed

OpenStudy (dtan5457):

-4 is not a domain

OpenStudy (dtan5457):

line never even reaches it

OpenStudy (dtan5457):

Your domain is -3,-2,-1,0, and 1

OpenStudy (dtan5457):

-3 is the open circle, so the point is not included. 1 is closed so the point IS included.

OpenStudy (dtan5457):

Knowing that, what is your answer?

OpenStudy (anonymous):

c

OpenStudy (dtan5457):

yea

OpenStudy (anonymous):

yaaaay

OpenStudy (arabpride):

A little late ~Sorry /.~ But since you're done, please close this post :3 Thanks! :D

OpenStudy (anonymous):

la

OpenStudy (anonymous):

la

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