# Functions of all types: trig

1. Compare the functions below:

(See Attachment titled “Number One Functions”.)

**Which function has the greatest y-intercept?**

Answer Choices:

A) f(x)

B) g(x)

C) h(x)

D) All three functions have the same y-intercept.

2. Compare the functions below:

(See Attachment titled “Number Two Functions”.)

**What is the correct order of the functions from least to greatest according to the average rate of change on the interval from x = -1 to x = 3?**

** **

Answer Choices:

A) f(x), g(x), h(x)

B) g(x), f(x), h(x)

C) h(x), g(x), f(x)

D) g(x), h(x), f(x)

3. Compare the functions below:

(See Attachment titled “Number Three Functions”.)

**Which function has the most x-intercepts?**

Answer Choices:

A) f(x)

B) g(x)

C) h(x)

D) All three functions have the same number of x-intercepts.

4. Compare the functions below:

(See Attachment titled “Number Four Functions”.)

**Which function has the greatest maximum y-value?**

Answer Choices:

A) f(x)

B) g(x)

C) h(x)

D) All three functions have the same maximum y-value.

5. Compare the functions below:

(See Attachment titled “Number Five Functions”.)

**Which function has the smallest minimum y-value?**

Answer Choices:

A) f(x)

B) g(x)

C) h(x)

D) Both f(x) and g(x) have the same minimum y-value.