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Precalculus

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T O P I C R E V I E W
dmvhunny	Posted - 03/14/2011 : 09:08:25 Use the determinant to write an equation of the line passing through (�1, 3) and (2, 4). Then expand the determinant, expressing the line�s equation in slope-intercept form.
3 L A T E S T R E P L I E S (Newest First)
royhaas	Posted - 03/14/2011 : 15:44:24 Usually the determinant will look like this: (x y 1) ( -1 3 1) (2 4 1) Expand by minors, set it equal to zero and simplify.
dmvhunny	Posted - 03/14/2011 : 10:55:29 quote: Originally posted by royhaas This should be explained in your textbook. I looked in my textbook under the chapter we are currently on and It wasn't in there
royhaas	Posted - 03/14/2011 : 10:30:56 This should be explained in your textbook.