- pros and cons of graphing quadratic equation
- "solving math equations"
- dhlg 3 pulse ignition
- what is a simultaneous equation
- quadtratic calulater
- solving quadratics equation using the vertex form
- solving quadratic equations in matlab
- solving problems of simultaneous equations in four variables
- how to do equations
- "quadratic formula activities"
- online 4 equation solver
- video lectures in optimization
- equation solver simultaneous
- quadratic equation for cellphone
- simultaneous equations+x squared
- solve equation curve
- apa itu koridor raya multimedia
- algebra quadratic equations examples
- rule as an equation
- are there any pros or cons to solving equations by graphing
|
|
Quadratic Functions Vertex Solver
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
