document.write( "Question 998237: What is the equation in standard form of the parabola whose vertex is (2,5), which passes through the point (-5,2) \n" ); document.write( "
Algebra.Com's Answer #616053 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! What is the equation in standard form of the parabola whose vertex is (2,5), which passes through the point (-5,2) \n" ); document.write( "-------------------------------- \n" ); document.write( "Vertex Form:: y = a(x-h)^2+k \n" ); document.write( "------ \n" ); document.write( "Using vertex (2,5) :: \n" ); document.write( "y = a(x-2)^2 + 5 \n" ); document.write( "----- \n" ); document.write( "Using point (-5,2) \n" ); document.write( "2 = a(-5-2)^2+5 \n" ); document.write( "2 = a(54) \n" ); document.write( "a = 1/27 \n" ); document.write( "----- \n" ); document.write( "Ans: y = (1/27)(x-2)^2+5 \n" ); document.write( "---------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "-------------- \n" ); document.write( " \n" ); document.write( " |