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Mathematics 24 Online
OpenStudy (anonymous):

Which of the following sets represents the range of the function shown? {(–3, 4), (5, 11), (9, –1), (10, 13)} A {–3, 5, 9, 10} B {–1, 4, 11, 13} C{(4, –3), (11, 5), (–1, 9), (13, 10)} D {–3, –1, 4, 5, 9, 10, 11, 13}

Mehek (mehek14):

range = all the y-values ordered from least to greatest

Mehek (mehek14):

so what are all the y-values @cutiepie7272 ?

OpenStudy (abdullahm):

\(\sf (x_1,y_1)\), \(\sf (x_2,y_2)\), \(\sf (x_3,y_3)\), ... The range is: \(\sf y_1, y_2, y_3\) The domain is: \(\sf x_1,x_2,x_3\)

OpenStudy (anonymous):

idk that's why I am asking for help.

Mehek (mehek14):

look at your ordered pairrs

Mehek (mehek14):

\((x,y)\)

OpenStudy (anonymous):

ohh ok

Mehek (mehek14):

yes so tell me all of the y-values from all of your ordered pairs

OpenStudy (anonymous):

So would it be D?

Mehek (mehek14):

no

Mehek (mehek14):

range should only have the y-values not all x and y values

OpenStudy (anonymous):

Is it B? I think it is.

OpenStudy (abdullahm):

Think?

Mehek (mehek14):

you are correct

OpenStudy (abdullahm):

Well it is :p

OpenStudy (anonymous):

THANK YOU!!!!!!!!!!

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