document.write( "Question 689073: I think this is an equation, but I'm not entirely sure. I need to know the equation of the line that passes by the following information.
\n" ); document.write( "1. The line passes through the (3,-2) and has a slope of 2/3
\n" ); document.write( "2. The line has a y-intercept of 5 and a slope of -2
\n" ); document.write( "3. The line passes through the points (2,-4) and (1,8)
\n" ); document.write( "All answers MUST be in slope-intercept form. Thank you so so much for helping me in advance!
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Algebra.Com's Answer #425811 by ReadingBoosters(3246)\"\" \"About 
You can put this solution on YOUR website!
slope intercept form is y=mx+b, which is the form of your final answers.
\n" ); document.write( "...
\n" ); document.write( "When given a point on the line and the slope of the line apply the point-slope formula of: \"y-y1+=+m%28x-x1%29\" where m is slope and the point gives (x1,y1)
\n" ); document.write( "...
\n" ); document.write( "1. Use point-slope formula
\n" ); document.write( "y - -2 = \"2%2F3\"(x-3)
\n" ); document.write( "y + 2 = \"%282%2F3%29x+-+3%282%2F3%29\"
\n" ); document.write( "y = \"%282%2F3%29x+-+2+-+2\"
\n" ); document.write( "\"highlight_green%28y+=+%282%2F3%29x+-+4%29\" ==> this is the equation for the line
\n" ); document.write( "in slope-intercept form containing the point (3,-2) with a slope of \"2%2F3\"
\n" ); document.write( "...
\n" ); document.write( "2. y intercept of 5 means (0, 5). Again use point-slope formula
\n" ); document.write( "y - 5 = -2(x - 0)
\n" ); document.write( "y - 5 = -2x
\n" ); document.write( "\"highlight_green%28y+=+-2x+%2B+5%29\" ==> this is the slope-intercept form of the
\n" ); document.write( "linear equatin to the line with a y intercept of 5 and slope of -2.
\n" ); document.write( "...
\n" ); document.write( "3. Use (2, -4) and (1,8) to find slope and then apply point-slope formula
\n" ); document.write( "slope is \"%28-4-8%29%2F%282-1%29+=+-12%2F1+=+-12\"
\n" ); document.write( "y - -4 = -12(x - 2)
\n" ); document.write( "y + 4 = -12x + 24
\n" ); document.write( "\"highlight_green%28y=-12x+%2B+20%29\"==> this is the slope-intercept form of the
\n" ); document.write( "linear equation for the line containing both points.
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