Question

how to solve world problems on qudratic equation

Answer 1

We can also solve for 'x' by completing the square. FOIL first, so it's easier to work with. To complete the square, follow these steps: Move the constant to the other side of the equal sign. Then take the 'b' value, divide it by 2, and square it, and then add this number to both sides of the equation.

Answer 2

First find roots of the given quadratic equation