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Mathematics 15 Online
OpenStudy (anonymous):

Write the equation of the line that is perpendicular to the line 2x − 3y = 3 and passes through the point (−8, 2). y = 2/3x − 10 y = 2/3x + 10 y = −3/2x − 10 y = −3/2x + 10

OpenStudy (jdoe0001):

what is the slope of the line 2x − 3y = 3 ?

OpenStudy (anonymous):

2/3 ? @jdoe0001

OpenStudy (jdoe0001):

yes

OpenStudy (anonymous):

So the answer is the first choice ?

OpenStudy (anonymous):

@jdoe0001

OpenStudy (jdoe0001):

so, any line perpendicular to THAT, will have a slope of NEGATIVE RECIPROCAL that means reciprocal of 2/3 3/2 negativize that -3/2 so, the perpendicular line to THAT ONE, will have a slope of -3/2

OpenStudy (anonymous):

So the anwser will be the 3 choice ? @jdoe0001

OpenStudy (jdoe0001):

yes

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