Arithmetic Course/Polynominal Equation
Polynomial Equation edit
An equation is an expression of one variable such that
- polynomials used to solve the theory of equations.
Solving Polynomial Equation edit
Solving polynomial equations involves finding all the values of variable x that satisfy f(x) = 0.
First Order Equation edit
A first order polynomial equation of one variable x has the general form
- Ax + B = 0
Rewrite the equation above
Second Order Equation edit
A second order polynomial equation of one variable x has the general form
Solving Equation edit
Method 1 edit
Where
Depending on the value of the equation will have the following root
One Real Root
Two Real Roots
Two Complex Roots
Method 2 edit
Method 3 edit