Re: factored form, equations solving for y=ax^2+bx+c, and


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Re: factored form, equations solving for y=ax^2+bx+c, and FOIL programs or ways



Hehe.  You know what we tell lazy folk like you?  Get an 89 or 92.
You might like the 86's 2nd-POLY solver though.

>Are there any programs or ways to solve for y=ax^2+bx+c in an equation like
>2x^2=4y-7, on a TI-86,  so i dont have to solve it on paper? Also, are
there
>any programs or ways to factor x^2+2x+4 into factored form, (x+n)(x+n), or
>some kind of shortcut way to solve it at least? Last, does anybody have a
>program or way to do FOIL? All on a TI-86? I know it's a lot, but I truly
>appreciate it. Thank you!

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