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

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

• To: CALC-TI@LISTS.PPP.TI.COM
• Subject: factored form, equations solving for y=ax^2+bx+c, and FOIL programs or ways
• From: Scott Showalter <scott48182@HOTMAIL.COM>
• Date: Tue, 28 Sep 1999 18:13:07 PDT
• Reply-To: Scott Showalter <scott48182@HOTMAIL.COM>

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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