Question

1. The bear population in Canada was 380,000 in the year 2015, environmentalist think that the population is increasing at a rate of 2.5% per year. Consider the function that represents the exponential growth of the bear population in Canada.
Part A: Defines a variable for the function and state what the variable represents.

Part B: What is a reasonable domain for the situation?

Part C: Write the function that represents the exponential growth of the bear population.

Part D: What will the bear population estimated to be in 2050?


2. The price of an antique Gibson electric guitar cost $ 15,000 and has an estimated increase of price of 15% each year. Consider the function that represents the exponential growth of the antique Gibson electric guitar.

Part A: Defines a variable for the function and state what the variable represents.

Part B: What is a reasonable domain for the situation?

Part C: Write the function that represents the price of the guitar.

Part D: What will the guitar cost in 30 years?

Answer 1

Answer:

Part 1:  B

Part 2: D

Step-by-step explanation: