Tips for Beginners for the TI 89 Calculator
To solve an equation key F2 Algebra 1: solve( in the entry line. E.g. solve(2x + 3 = 7,x) gives x = 2. This single line will do about half of your homework or test problems! If I want you to do the problem yourself by hand, I will require you to show your work or I will prohibit calculators on part of the test. ................
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