document.write( "Question 371234: what is the equation of the line parallel to the line y+1=3(x-5) passing through the point (-2,-5) . . I cannot find any examples in my book on how to solve this. \n" ); document.write( "
Algebra.Com's Answer #264478 by mananth(16946)![]() ![]() You can put this solution on YOUR website! y+1=3(x-5) passing through the point (-2,-5) \n" ); document.write( "y+1=3(x-5) \n" ); document.write( "y+1=3x-15 \n" ); document.write( "-1 -1 \n" ); document.write( "y = 3x-15-1 \n" ); document.write( "y=3x-16 \n" ); document.write( "compare with equation y = mx +b \n" ); document.write( "m=3 \n" ); document.write( ".. \n" ); document.write( "a parallel line will have same slope. \n" ); document.write( "passing through (-2,-5) \n" ); document.write( "plug the value of x,y,m to find the value of b \n" ); document.write( "-5 = 3*-2+b \n" ); document.write( "-5=-6+b \n" ); document.write( "+6 =6 \n" ); document.write( "1=b \n" ); document.write( ".. \n" ); document.write( "Now you have slope m=3 and b =1 \n" ); document.write( "equation will be \n" ); document.write( "y = 3x+1 \n" ); document.write( "... \n" ); document.write( "m.ananth@hotmail.ca \n" ); document.write( " |