document.write( "Question 990585: At what points does the straight lind y = 2x^2 +1 intersect the curve y = 2x^2 + 5x - 1 ? Please hëlp me \n" ); document.write( "
Algebra.Com's Answer #610600 by Timnewman(323)![]() ![]() You can put this solution on YOUR website! Hi! \n" ); document.write( "At the point of intersection, \n" ); document.write( "2x²+1=2x²+5x-1 \n" ); document.write( "From the above,i have: \n" ); document.write( "5x-1=1 \n" ); document.write( "5x=1-1 \n" ); document.write( "5x=0 \n" ); document.write( "x=0/5 \n" ); document.write( "x=0 \n" ); document.write( "put x=0 in y=2x²+1 \n" ); document.write( "i.e, \n" ); document.write( "y=2(0)²+1 \n" ); document.write( "y=0+1 \n" ); document.write( "y=1 \n" ); document.write( "The point of their intersection is (0,1). \n" ); document.write( "i.e at x=0 and y=1 \n" ); document.write( "HOPE THIS HELPS? \n" ); document.write( "Timnewman:: \n" ); document.write( " |