- form for solving quadratic equation
- "quadratic formula" stability
- simultaneous equations property market
- how to solve quadratic equations math
- math solver for graphing quadratic functions
- ti 89 solving simultaneous equation
- "how to work out a quadratic equation"
- turning point math quadratic equation
- word problem quadratic equation solving for maximum
- simultaneous equations explained
- quadratic functions maximum area worksheets
- equation calculator with substitute
- practical applications of quadratic functions
- quadratic equation -b
- algebra quadratic equations
- quadratic function
- ti89 quadratic solving
- 3x2 rubik27s solution
- founder of quadratic formula
- worded problems solving quadratic equation
|
|
Quadratic Equations How To Solve
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
