Difference between revisions of "CompleteSquare Command"
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| − | <noinclude>{{Manual Page|version= | + | <noinclude>{{Manual Page|version=5.0}}</noinclude>{{command|algebra}} |
| − | {{command|algebra}} | + | ;CompleteSquare( <Quadratic Function> ) |
| − | ;CompleteSquare | + | :Returns the quadratic function in the form: <math>a (x - h)^2 + k</math>. |
| − | :{{ | + | :{{example|1=<div><code>CompleteSquare(x^2 - 4x + 7)</code> yields ''1 (x - 2)<sup>2</sup> + 3''.</div>}} |
| + | ==CAS Syntax== | ||
| + | ;CompleteSquare( <Quadratic Function> ) | ||
| + | :Returns the quadratic function in the form: <math>a(x-h)^2+k</math>. | ||
| + | :{{example|1=<div><code>CompleteSquare(x^2 - 4x + 7)</code> yields ''(x - 2)<sup>2</sup> + 3''.</div>}} | ||
Latest revision as of 12:39, 5 October 2017
- CompleteSquare( <Quadratic Function> )
- Returns the quadratic function in the form: a (x - h)^2 + k.
- Example:
CompleteSquare(x^2 - 4x + 7)yields 1 (x - 2)2 + 3.
CAS Syntax
- CompleteSquare( <Quadratic Function> )
- Returns the quadratic function in the form: a(x-h)^2+k.
- Example:
CompleteSquare(x^2 - 4x + 7)yields (x - 2)2 + 3.
Comments
Article Completing the square on wikipedia shows how can this be useful in describing and plotting quadratic functions.
