document.write( "Question 811796: find an equation of the line passing satisfying each of the following.
\n" ); document.write( " a. passing through (-5,4) and parallel to 2x-3y=4. leave answer in slope intercept form.
\n" ); document.write( " b. passing through (-5,4)and perpendicular to 2x-3y=4. leave answer in point slope form.
\n" ); document.write( " c.passing through (-2,4) and (3,5) leave answer in slope-intercept form.
\n" ); document.write( " d.passing through (4,2)and (4,5)
\n" ); document.write( " e.passing through (3,-5)and (7,-5)
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Algebra.Com's Answer #488890 by erica65404(394)\"\" \"About 
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a. solve \"2x-3y=4%7D%7D+for+y%0D%0A%7B%7B%7B2x-3y=4\"
\n" ); document.write( "\"-3y=-2x%2B4\"
\n" ); document.write( "\"y=%282%2F3%29x-%284%2F3%29\"
\n" ); document.write( "The equation can have any y int as long as the slope is \"2%2F3\"
\n" ); document.write( "\"y=%282%2F3%29x%2B10\"\r
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\n" ); document.write( "\n" ); document.write( "b. We already solved this equation for y in the first problem.
\n" ); document.write( "y\"y=%282%2F3%29x-%284%2F3%29\"
\n" ); document.write( "we need a line perpendicular so take the slope of this line and fli it and take its opposite
\n" ); document.write( "\"2%2F3=-3%2F2\"
\n" ); document.write( "The equation can have any y int as long as the slope is \"-3%2F2\"
\n" ); document.write( "\"y=%28-3%2F2%29x%2B10\"\r
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\n" ); document.write( "\n" ); document.write( "c. We need an equation that passes through both off these points. find the slope
\n" ); document.write( "\"%285-4%29%2F%283-%28-2%29%29\"
\n" ); document.write( "\"1%2F5\"
\n" ); document.write( "\"y=%281%2F5%29x%2Bb\"
\n" ); document.write( "b is the y int. plug in (3,5) to find b.
\n" ); document.write( "\"5=%281%2F5%29%2A3%2Bb%0D%0A%7B%7B%7B5=%283%2F5%29%2Bb\"
\n" ); document.write( "\"4%282%2F5%29=b\"
\n" ); document.write( "plug back into equation for the answer
\n" ); document.write( "\"y=%281%2F5%29x%2B4%282%2F5%29\"\r
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\n" ); document.write( "\n" ); document.write( "d. find the slope again.
\n" ); document.write( "\"%285-2%29%2F%284-4%29\"
\n" ); document.write( "\"3%2F0\"
\n" ); document.write( "When there is a zero on the both of the fraction it is undefined.
\n" ); document.write( "your equation is
\n" ); document.write( "\"x=0\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "e.Find the slope.
\n" ); document.write( "\"%28-5-%28-5%29%29%2F%287-3%29\"
\n" ); document.write( "\"0%2F4\"
\n" ); document.write( "When the zero is on the bottom the slope is zero.
\n" ); document.write( "Your equation is
\n" ); document.write( "\"y=o\"
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