Solving equations and inequalities: Quadratic equations
Solving a quadratic equation via factorization by inspection
Factorise the left-hand side of the quadratic equation @x^2+x -6=0@ by the method of inspection so that you can read off the solutions of the equation.
| Factorisation of the polynomial @x^2+x -6@ is: |
| Solutions of the equation @x^2+x -6=0@ are: |
Unlock full access
