document.write( "Question 511149: Write the equation of the line that passes through (–1, 5) with a slope of 2 in standard form? \n" ); document.write( "
Algebra.Com's Answer #342016 by Maths68(1474)![]() ![]() You can put this solution on YOUR website! Points (x,y)(-1,5) \n" ); document.write( "Slope = m = 2 \n" ); document.write( "Equation of the straight line point-slope form \n" ); document.write( "m=(y2-y1)/(x2-x1) \n" ); document.write( "Put the values of m, x and y in above equation \n" ); document.write( "2=(y-5)/(x-(-1)) \n" ); document.write( "2=(y-5)/(x+1) \n" ); document.write( "2(x+1))=y-5 \n" ); document.write( "2x+2=y-5 \n" ); document.write( "2x=y-5-2 \n" ); document.write( "2x=y-7 \n" ); document.write( "y-7=2x \n" ); document.write( "y=2x+7 \n" ); document.write( "Above equation is the equation of the line in standard form (y=mx+b)\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |