Since this expression is not in the form of ax 2 bxc hence it is not a quadratic equation. 2x3x 1 0. Where i is the imaginary number 1 So.
Then we can identify that here a 1 b 2 a1 b-2 a 1 b 2 and c 4 4 c-44 c 4 4.
Whether you want a homework some cover work or a lovely bit of extra practise this is the place for you. Here we are going to see some practice questions on quadratic functions. There is a two-digit number whose digits are the same and has got the following property. Use the Quadratic Formula.