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Mathematics 24 Online
OpenStudy (anonymous):

help really quick

OpenStudy (anonymous):

yes?

OpenStudy (anonymous):

OpenStudy (anonymous):

sorry graphs and slopes are really not my area

OpenStudy (anonymous):

@speartonion @uybuyvf

OpenStudy (anonymous):

okay

OpenStudy (anonymous):

slope is negative since it goes down

OpenStudy (anonymous):

mhm

OpenStudy (anonymous):

that eliminates A and C

OpenStudy (anonymous):

plug 12 in to B and D to see which is right

OpenStudy (anonymous):

b

OpenStudy (anonymous):

hmm no

OpenStudy (anonymous):

\[-\frac{1}{2}\times 12+9=3\] not \(12\)

OpenStudy (anonymous):

so d

OpenStudy (anonymous):

got a 100%

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