Tek: New page: Rewriting $x^2-6x$ as $(x-3)^2-9$ is perfectly valid and does not change the solutions to the equation. You should insert an $\Leftrightarrow$ arrow betwee...

Tek — Thu, 29 Jan 2009 08:42:32 GMT

New page: Rewriting <math>x^2-6x</math> as <math>(x-3)^2-9</math> is perfectly valid and does not change the solutions to the equation. You should insert an <math>\Leftrightarrow</math> arrow betwee...

New page

Rewriting <math>x^2-6x</math> as <math>(x-3)^2-9</math> is perfectly valid and does not change the solutions to the equation. You should insert an <math>\Leftrightarrow</math> arrow between the equations.

Solution 5.2:1c - Revision history

Tek: New page: Rewriting x^2-6x as (x-3)^2-9 is perfectly valid and does not change the solutions to the equation. You should insert an \Leftrightarrow arrow betwee...

Tek: New page: Rewriting $x^2-6x$ as $(x-3)^2-9$ is perfectly valid and does not change the solutions to the equation. You should insert an $\Leftrightarrow$ arrow betwee...