Is it faster to do matrices in the 84 or by hand if you know what you are doing? You guys can answer me tomorrow
MacArthur HS-Irving Region 1 5A
Officially retire: It was an honor to compete against Dominic Yurk and his school, Paschal High(I attended Freshmen year there), in Science, gave a good fight. It was a pleasure to compete with everyone in math thanks guys
Well, I have no idea how to do it by calculator, so yeah, it's manual for me. I would think that if you know what you're doing, it's way faster to do it by hand. But that's just my opinion.
Num Sense: -320 Calculator: -140 Math: -120 Science: -69696969696969
Depends, if your just working with a normal 3x3 matrix, it's quicker with a calculator. If your solving for a variable inside a matrix or working with a 2x2 matrix, it's quicker by hand.
Fabens High School, Fabens District 3-3A, Region 1 2012-3A-Calculator State Champ