1. For each function, state whether it is linear, quadratic, or exponential.

Function 1

-2	-4
-1	-10
0	-12
1	-10
2	-4
3	6

• Linear
• Quadratic
• Exponential
• None of the above

Function 2

0	4
1	5
2	7
3	11
4	19
5	35

• Linear
• Quadratic
• Exponential
• None of the above

Function 3

2	9
3	11
4	15
5	21
6	29
7	39

• Linear
• Quadratic
• Exponential
• None of the above

1. The number of Canada geese is counted every December 1 at the local lake. When the count started, there were 42,000 Canada geese. Each year since, the population of Canada geese has increased by 2.3%. Let t be the number of years since the count began. Let y be the total number of Canada geese. Write an exponential function showing the relationship between y and t.

1. Use a calculator to evaluate each expression. Round your answers to the nearest thousandth. Do not round any intermediate computations.

30e^0.73

e^0.35

1. Use a calculator to evaluate each expression. Round your answers to the nearest thousandth. Do not round any intermediate computations.

log 39.6

ln

\f