document.write( "Question 803240: Putting the function into the form f(x)=a(x-h)^2+k and the function is -4x^2+32x+5 \n" ); document.write( "
Algebra.Com's Answer #484249 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Put the function into the form f(x)=a(x-h)^2+k \n" ); document.write( "if the function is -4x^2+32x+5\r \n" ); document.write( "\n" ); document.write( "---------------------- \n" ); document.write( "f(x) = -4x^2+32x+5 \n" ); document.write( "------ \n" ); document.write( "4x^2 - 32x - 5 = -y \n" ); document.write( "------ \n" ); document.write( "4(x^2 - 8x + k) = -y + 5 + 4k \n" ); document.write( "------ \n" ); document.write( "4(x^2 - 8x + 16) = -y + 5 + 4*16 \n" ); document.write( "------ \n" ); document.write( "4(x-4)^2 = -y + 69 \n" ); document.write( "======= \n" ); document.write( "y = -4(x-4)^2 + 69 \n" ); document.write( "==================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "=============== \n" ); document.write( " |