- h k quadratic equation
- mathematical formula chart equations
- solving simultaneous quadratic equation
- quadratic equation fence
- solve equation for 3 coordinates
- what is a math equation
- vernier quadratic formula
- quadratic equations question
- what is a quadractic equation
- graphing quadratic functions problem solver
- vedic math, subtraction, free tutorial
- qudratic equations basics
- pros and cons of solving quadratic formula by graphing
- quadratic equation show work
- solving quadratic formulas on the ti83 plus
- what is the use of a quadratic equation
- a flowchart of quadratic equation
- how to solve three simultaneous equations
- quadratic equation makes easy
- equations for quadratic
|
|
Solve A Quadratic Question Online3f
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
