- quadratic equation online solver
- algebrator reviews
- quadratic equation method of solving simultaneously equation
- simultaneous equations explained
- quadratic function word problem solving
- quodratic formula
- what are the pros and cons of solving quadratic equations with graphing
- c++ solving quadratic equation
- what is a simple and quick way of solving quadratic functions
- solving equations with x squared
- free online trinomial calculator
- what are the pros and cons of factoring quadratic equations
- help on solving quadratics
- quadratic equatons
- quadratic equations real life applications
- "solve simple equations online"
- vertex of a quadratic equation calculator
- quadratic equation squared
- vigrx in canada
- [pdf]introduction-quadratic equations
|
|
Introduction To Quadratic Equation
Solving Quadratic Equations
So far, we have only done an example when the value before the x2 isequal to 1. It works exactly the same way though whatever the value is.
eg.
3x2 - 8x + 4 = 0
(The two numbers are -6 and -2)
3x2-6x-2x+4=0
3x(x-2)-2(x-2)=0
(3x-2)(x-2)=0
3x-2=0
3x=2
x=2/3
x-2=0
x=2
Therefore the two solutions here are 2/3 and 2
