- solve equations online and step by step solutions
- mathematic form 5 quadratic equation
- quadratic real life video
- evh 5150 myspace layouts
- mathematical +equqtion work function in thermodynamics
- "induction motor" "circle diagram"
- writing quadratic functions in vertex form
- aquad quadratic equation
- quadratic equation
- simple way to solve simultaneous equations
- show work calculator
- solving third order equations
- bonus simultaneous equation example
- free worksheets on quadratic equations
- real-life application of a quadratic equations
- how to solve simultaneous equations
- quadratic equation hotel room
- what are the pros and cons of using the quadratic method for solving quadratic equations
- quadratic equations question
- "adrian williams" + tarmin
|
|
The Beauty Of 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
