document.write( "Question 681977: Graph the following point-slope form equations.
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document.write( "1. y-3=2(x-1)
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document.write( "2. y-5=(-1/4)x+2
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Algebra.Com's Answer #422944 by ReadingBoosters(3246) ![]() You can put this solution on YOUR website! Transform the point-slope form to slope intercept for \n" ); document.write( "y-3=2(x-1) \n" ); document.write( "y-3=2x-2 \n" ); document.write( "y =2x-2+3 \n" ); document.write( "y=2x + 1 \n" ); document.write( "y intercept is 1, plot (0,1) \n" ); document.write( "... \n" ); document.write( "x intercept is where y = 0 \n" ); document.write( "0=2x+1 \n" ); document.write( "-1 = 2x \n" ); document.write( "x = \n" ); document.write( "... \n" ); document.write( "From the point slope plot the point (1,3) \n" ); document.write( "... \n" ); document.write( "Draw a line through the point and the intercept \n" ); document.write( "... \n" ); document.write( " \n" ); document.write( "... \n" ); document.write( "y-5=(-1/4)x+2 \n" ); document.write( "y = (-1/4)x+2+5 \n" ); document.write( "y = (-1/4)x + 7 \n" ); document.write( "y intercept is 7, plot (0,7) \n" ); document.write( "x intercept is where y = 0 \n" ); document.write( "0 = (-1/4)x + 7 \n" ); document.write( "-7 = (-1/4)x \n" ); document.write( "28 = x, plot (28,0) \n" ); document.write( "... \n" ); document.write( "Taking y-5 = (-1/4)x+2 backward into point-slope \n" ); document.write( "y-5 = (-1/4)(x + -8) \n" ); document.write( "Plot the intercepts and the point (8,5) and draw a line through them. \n" ); document.write( "... \n" ); document.write( " \n" ); document.write( "..................... \n" ); document.write( "Have more questions? \n" ); document.write( "Email: HomeworkHelpers@readingboosters.com \n" ); document.write( "Delighted to help. \n" ); document.write( "-Reading Boosters \n" ); document.write( "Website: www.MyHomeworkAnswers.com \n" ); document.write( "Wanting for others what we want for ourselves. \n" ); document.write( " |