I believe that that isn't possible unless you have it ported to ti84 or you know how to. the file format is different, and the game is built for a separate calc.
Press "ALPHA", then press "."
Read the calculator manual.
Buy a good calculator.
if u have a regular calculator, you cannot put y =, if u have a graphing calculator, then you press the "y =" button
You need a scientific calculator, or one with function keys.
Simple, just put the division in parenthesis. For example; three fourths plus two thirds is (3/4)+(2/3)
oh my god, that was the exact homework i had few days ago, but you have to have a calculator to do this. just plug in the numbers in the but ton Y=, one column you put-16t squared plus 25t plus 6 then the next column you put 0. the graph should form a parabola.
Ok, its simple. You need mirage os, which you can get from here. http://www.paetzke.com/ti83programs/super-mario-v12/ Follow the instructions in the readme, then download some games and put them in the archives , not RAM. I have found that Super Mario v1.2 works great. Just download the levels too.
If it has rechargable batteries, open the back, take out the batteries and put them in a charger. When recharged, put back in the calculator. If it doesn't have rechargable batteries, just buy more batteries.
You can use the cables that come with the calculator to get them from friends that already have them.
Ti-83 calculator helps users to set password on their device
Who posts questions like these? 9+9 is 18, so put the 8 down and carry the one. 7+5 is 12+the carried one, so your answer is 138. That's how to do it by hand... or you can grab a calculator and verify the answer. Your computer has a built in calculator you can use.