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Mathematics 13 Online
OpenStudy (volleyballlover55):

help!

OpenStudy (volleyballlover55):

@AlexaTiger

OpenStudy (alexatiger):

waiting means no movement, no slope, so where it's horizontal

OpenStudy (volleyballlover55):

B?

OpenStudy (alexatiger):

Yes :)

OpenStudy (volleyballlover55):

ok! If y = 6x – 4, which of the following sets represents possible inputs and outputs of the function, represented as ordered pairs? {(0, –4), (1, 2), (3, 14)} {(5, 20), (2, 10), (–1, –3)} {(–3, –15), (6, 25), (3, 5)} {(4, 18), (0, 10), (0, –2)}

OpenStudy (alexatiger):

whoah o.o okay on this, plug in each x and each y and see if it makes sense

OpenStudy (volleyballlover55):

D?

OpenStudy (alexatiger):

Can't be sorry :( the first set doesn't match

OpenStudy (volleyballlover55):

um, C!

OpenStudy (alexatiger):

-18-4 equals -22 not -15

OpenStudy (alexatiger):

Look at A real quick

OpenStudy (volleyballlover55):

omg! YOUR RIGHT! ITS A! :)

OpenStudy (volleyballlover55):

ok next!!!

OpenStudy (volleyballlover55):

OpenStudy (alexatiger):

next question is the next box thingy XD

OpenStudy (alexatiger):

It's A or D, what's your guess? (ik it)

OpenStudy (volleyballlover55):

D!

OpenStudy (volleyballlover55):

?

OpenStudy (alexatiger):

You're right!!

OpenStudy (volleyballlover55):

ok !

OpenStudy (alexatiger):

New box :)

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