2006-09-01 08:07:48 · 6 answers · asked by bobby 2 in Science & Mathematics ➔ Mathematics
Ok, here is how i made my homemade quadform program and yes, it does work!
ClrHome
Disp "SOLVE UING THE ","QUADRATIC","FORMULA"
Input "A=",A
Input "B=",B
Input"C=",C
(-B+sqrt(B^2-4AC))/(2A)->M
(-B-sqrt(B^2-4AC))/(2A)->N
B^2-4AC->D
Disp "DISCRIMINANT=",D
Disp "ANSWERS=",M,N
That right there should work, and it doesnt take up that much memory. But, must be unarchived to use.
2006-09-01 08:30:16 · answer #1 · answered by Anonymous · 0⤊ 0⤋
TI-83/84 PLUS BASIC QUADRATIC SOLVERS
http://www.ticalc.org/pub/83plus/basic/math/quadratic/
2006-09-01 08:11:50 · answer #2 · answered by god knows and sees else Yahoo 6 · 0⤊ 0⤋
I have a TI-84 and I know they aren't much different. Try hitting "Math" then 0 and see if that works. If not, hit "PRGM" then tab over twice with the arrows keys then press enter then fill in the necessary information.
2016-03-27 03:32:42 · answer #3 · answered by ? 4 · 0⤊ 0⤋
That formula should already be in the standard library of your calculator.
2006-09-01 17:13:44 · answer #4 · answered by Scott S 4 · 0⤊ 0⤋
Ask your math teacher
2006-09-01 08:09:48 · answer #5 · answered by Anonymous · 0⤊ 0⤋
This website will tell you how to do it.
http://math.arizona.edu/~krawczyk/Calculator/TI83QF.html
2006-09-01 08:12:31 · answer #6 · answered by polloloco.rb67 4 · 0⤊ 0⤋