The illustration below shows the graph of yyy as a function of xxx. Complete the sentences below based on the graph of the function.
As xxx increases, yyy

.
The rate of change for yyy as a function of xxx is

, therefore the function is

.
For all values of xxx, the function value y\:yy

\:000.
The y-intercept of the graph is the function value y=\:y=y, equals
.
When x=6x=6x, equals, 6, the function value y=\:y=y, equals
.