CHAPTER 5. HOME SCREEN F-MENUS
Example:
Evaluate f(−5), using f(x) = 9x + 1 from above.
f has already been defined, otherwise you would do that now.
To evaluate f (−5), you need to enter ”f(−5)”.
Type .
Example:
Solve f(x) = 7, using f(x) = 9x + 1 from above.
f has already been defined, otherwise you would do that now.
To solve f (x) = 7, you need to enter solve(f (x) = 7, x).
Type , then
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