# Lesson 10 Music to My Ears Practice Understanding

Fill out the table for each function.

### 1.

### 2.

### 3.

Use the tables to label the graphs as

### 4.

Compare the growth of the two functions by discussing the three questions.

#### a.

Which function is growing the fastest on the interval between

#### b.

What is happening at

#### c.

Which function eventually exceeds the other?

### 5.

Marian works as a trainer for dogs. One of the tricks she has the dogs do is run through an obstacle course. As a prize for running the course successfully, she gives them a treat at the end. She is wondering if the type of treat will impact how fast the dogs get through the course. To test this, she randomly separates her

**Group A**

**Group B**

Is there convincing evidence the type of treat at the end of the course impacts the times of the dogs? Design and carry out a simulation to answer this question.

### 6.

Fill in the blanks to complete the definition of the inverse sine function.

The equation

### 7.

Sketch a graph of

### 8.

Explain why the range of the inverse sine function is

### 9.

Explain why the range of the inverse cosine function is

### 10.

Sketch a graph of

### 11.

Sketch the graph of

### 12.

Sketch a graph of