Which graphing calculator to buy? approved for the SAT, ACT, AP

[RPicard]

I'm currently taking a high-school pre-calculus class and next year I'm going to be taking AP Calculus and Physics I. I plan to major in Physics in college and I'm looking for a calculator that will get me through all of that.

I need one that's approved for the SAT, ACT, AP, and is powerful enough for advanced Physics classes.

Can anyone recommend a good one? I've only really seen TI calculators but I know there are other good ones out there. I'd also like to stay within a budget of $60 (used on Amazon).

Just for reference, the TI-83 Plus Silver Edition is $60 used on Amazon and new ones are $165.

I know I can get them from other sources but I'm just trying to get a common point of reference.

 

[Relay]

My favourite calculator is the Hewlett Packard 48G. This is old and you will have to eBay it most likely. However, I would recommend that you buy the "Mathcad" software used. An older version will do you fine. The latest version is about $1000.00 FYI.

 

[mgb_phys]

https://www.physicsforums.com/showthread.php?t=133304

 

[cmorency]

ti nspire - (texas instruments) is the best one and its 100$-150$

 

[LudusRex]

I would recommend looking for a graphing calculator that has a variety of functions and is approved for use on standardized tests such as the SAT, ACT, and AP exams. Some recommended options include the TI-84 Plus CE, TI-Nspire CX, and the HP Prime. These calculators have a wide range of functions and are commonly used in high school and college-level math and science courses. Additionally, they are all approved for use on standardized tests, making them a reliable option for your future exams.

When considering your budget, it may be worth investing in a new calculator rather than a used one. This will ensure that you have a fully functioning and up-to-date calculator for your coursework and exams. However, if you are set on purchasing a used calculator, be sure to thoroughly research the seller and the condition of the calculator before making a purchase.

Ultimately, the best graphing calculator for you will depend on your personal preferences and the specific functions and features you need for your courses. I would recommend researching and comparing different models to determine which one best fits your needs and budget.