SECOND DEGREE EQUATIONS AND THEIR SOLUTIONS
a) x²-9=0
b) 2x²-8=0
solutions
Square completing
General formula
c) x²-6x+9=0
d) x²+4x+4=0
Factorization
In groups solve the following second degree equations follow the example provided
Use the first two examples
Use square completing
Use general formula
Use factorization