class 050916

Quickly make a table for each of the following functions, using the basic points for that function.  Make all 3 tables, then construct all 3 graphs.  Time limit 5 minutes:

y = 2^x

y = x^-3

y = x^3

If y = f(x) = x^3 then modify the table you made for y = x^3 to obtain a table of y = 2 f(x) + 5.

Do the same to obtain a table of y = 2 f(x - 3) + 5.

questions for 050916