Casio fx-CG10 Advanced Operation Manual page 64

Fostering Advanced Algebraic Thinking with Casio Technology
Sample Solution—Trends in Nightly Rates for Hotels (continued)
Press (SET) to set the input values for x (years) to be used in the
table. Let's create a table of the nightly hotel rates from 2000 to 2020.
To do so, input S S TART: and E E ND: .
Set the S S TEP value to be 1, meaning the x-values in the table will be
increasing by 1, so press .
Press to exit the Table Setting mode, and press (TABLE) to
create the table.
Arrow through the table and find when the nightly hotel rates are
increasing and decreasing for each city.
In Baltimore, the nightly price of a hotel is increasing from 2000 to
2002, but ever so slightly. The nightly price of a hotel in Baltimore also
increases from 2003 to 2007, when it reaches a maximum, and then
begins to decline in 2008.