1) What is the end behavior of the graph?
2) What would be a reasonable domain (input) for this scenario?
3) What would be reasonable range (outputs) for the scenario?
End Behavior
As x goes to -∞, y goes to +∞0. As x goes to
+∞, y goes to -∞.
As x goes to -∞, y goes to -∞. As x goes to
+∞, y goes to ∞.
Reasonable Domain: The hours worked can be any positive value, so a reasonable domain for this scenario would be all real numbers greater than or equal to 0.
Reasonable Range: The amount earned will depend on the number of hours worked and the rate of pay, so a reasonable range for this scenario would be all real numbers greater than or equal to 0.