- easy ways to learn quadratic functions
- how to solve x squared equations
- basics of quadratics
- help explaining how to use the quadratic equation for kids
- how to solve business word problems + quadratic equations
- poems of quadratic formula
- complexity of solving quadratic equation
- quadratic equations vertex worksheet
- simultaneous equation solver and workings
- how to solve linear equations on a ti 86 calculator
- "simultaneous quadratic equation" matrix
- working out quadratic equation from 2 points
- tutorial on simultaneous equation using substitution
- golden rectangle quardic equation
- solving quadratic equations graphically, math a
- quardic equations solution
- multiplied by x plus
- solving quadratic equations by factoring calculator online
- what is quadratic equaton
- solver for solve simultaneous equations
|
|
Solve Binomial Equation Online
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
