Can anyone please share some
helpful tricks that I can use of the sat with the ti-84 plus calculator!!? Are there any helpful apps I could download? Any help is appreciated
With systems of equations, you can solve by graphing both equations, pressing “Calc”, and then there should be a button for intersection of equations. The coordinate it gives you is the x and y value you need.
All of the SAT questions are answerable without a calculator, so I don’t know what it is useful for other than preventing any silly arithmetic calculations.
I second BeCambridge on this one, you don’t need any fancy calculator programs or anything like that.
For Math II at least, being able to define and use functions saved me a bit of time. Useful if you need to use it multiple times.