Solving Quadratics on the CASIO fx 9750 GII

Here is how to solve quadratic equations in the form ax^2+bx+c=0 on the CASIO fx-9750 GII graphing calculator.

[@zolo8887]

Without you my life was nothing! Thank you !

[@Kalias002]

I’ve been looking everywhere for someone with my type of calculator everyone else uses TI thank you!!

[@martalewandowska7009]

Simple thank you. From the bottom of my small, scared of calculators heart ♥

[@MrRicciardi73]

Thanks so much

[@jorgecruces7883]

Thank you sir

[@kiarasimpkin7426]

literally just saved my math mark 🙌🙌

[@JoeHarperr]

Lets say they are rational, can you set the calculator to show as fractional when it resolves?

[@loco_jorge]

i have the same problem, i would really appreciate if you could tell me how to show rational numbers as fractions

[@jesuisravi]

very nice job here.

[@humzaashraf4108]

you're a legend

[@Vik-rs5sz]

Thank you so much man.

[@valroe7034]

how to save that number into matrix???

[@laralara6607]

Thanks man

[@sharlie62001]

Can this calculator do simple factoring to get the answer like this? (x+5)(x+3)

[@lloyddubose4814]

I purchased this calculator believing it would show work as a friend's Ti does, if it only shows an answer it's useless for learning!!!! any way to get it to show how it came up with these answers?

[@MrRicciardi73]

Nope. It won't show you HOW it got the solutions. I guess the good old quadratic equation derived from completing the square of ax^2 +bx+c=0 would do that.

[@Jacklsovakia1]

This is a calculator, not a math tutor. If you need a math tutor, a good place to start is with an app like MalMath. MalMath solves step by step.

[@CapeAnneKayaker]

Thanks for the tip Jackisovakia!

[@AT-ms4yq]

Primus Sucks

[@curlz7645]

Haha this is nice, but don't forget she cheated on Tom but thats OK because cheating is a normal habit now tea 🍵 🐸