document.write( "Question 1044324: Hello, I am preparing for a test and I would like to know how to solve problems using a quadratic equation. For example : \"The length of a book is 4 cm more than its width and the area of the face of the book is 320 cm^2. Find the dimensions of the face of the book.\" \n" ); document.write( "
Algebra.Com's Answer #659597 by josgarithmetic(39616)![]() ![]() ![]() You can put this solution on YOUR website! y is for length \n" ); document.write( "x is for width \n" ); document.write( "- \n" ); document.write( " \n" ); document.write( "This will give you one quadratic equation. This example allows for simple substitution to create or form the quadratic equation.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "... \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |