Mathematics, 02.07.2020 01:01 issaaamiaaa15
Find the value of $B - A$ if the graph of $Ax + By = 3$ passes through the point $(-7,2),$ and is parallel to the graph of $x + 3y = -5.$
Answers: 1
. Organizing the first equation to the form we need, gives us:
because the lines are parallel, if we apply the point given we will find the value of B and therefore the value of A. 
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Find the value of $B - A$ if the graph of $Ax + By = 3$ passes through the point $(-7,2),$ and is pa...
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