X2 - 9x 14 0. Then as expected the solution is x 4 x 1. In other words a quadratic equation must have a squared term as its highest power.
Using a 1 b 3 and c 4 my solution looks like this.
Example one of a non-linear system with a cubic equation x is the cubic term. Where a b and c are the numerical coefficients of the terms of the quadratic the value of the variable x is given by the following equation. Simply a quadratic equation is an equation of degree 2 mean that the highest exponent of this function is 2. X b b 2 4 a c 2 a.