First we bring the equation to the form ax²bxc0 where a b and c are coefficients. Quadratic Equation In algebra a quadratic equation from the Latin quadratus for square is any equation that can be rearranged in standard form as ax²bxc0 where x represents an unknown and a b and c represent known numbers where a 0. No copyright shall subsist in any work of the Government of the Philippines.
Shell area cy The cylinder has a shell content of 300 cm square while the height of the cylinder is 12 cm.
The RMS is also known as the quadratic mean and is a particular case of the generalized mean with exponent 2. A b and c are known valuesa cant be 0. It is preferable to use the quadratic formula when factoring techniques do not work. See examples of using the formula to solve a variety of equations.