DEMO Quiz (Page 1 of 1)

Here is an opportunity to practice the skills you have learned in this topic! For each question, click on "ANSWER" when you are ready to check your results.

1. True or False: In order to evaluate any function, it MUST be defined using the Y= editor.

 ANSWER
2. Evaluate f(x) = sqrt(4+x^2) at x = 3.2 on the Home screen using function notation. Define the function as Y6.

 ANSWER
3. Use the TABLE to evaluate the function above for x-values spaced 0.5 units apart, starting at x = 1. ANSWER
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