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Mathematics 13 Online
OpenStudy (anonymous):

What is the equation of the line that passes through the points (-2, 1) and (1, 10)? A) 3x - y = -7 B) 3x - y = -5 C) 3x - y = 5 D) x + 3y = -5

OpenStudy (notamathgenius):

\[3(-2)-1=x \]

OpenStudy (anonymous):

soooo? o.o

OpenStudy (notamathgenius):

What does that equal?

OpenStudy (anonymous):

-7

OpenStudy (amistre64):

prolly shoulda steered away form the "=x" part :)

OpenStudy (notamathgenius):

And your answer isssssssssssss??????????

OpenStudy (anonymous):

A?

OpenStudy (notamathgenius):

WOOHOOO!!!!!!

OpenStudy (anonymous):

A) 3x - y = -7

OpenStudy (notamathgenius):

Use -2 and 1 for x and y on all of them and what ever give you the answer at the end is correct then do the same for the other set of numbers.

OpenStudy (anonymous):

@AustinC is right..(:

OpenStudy (anonymous):

@seiga :D

OpenStudy (anonymous):

(:

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