Unit 3 Quiz 2 Review

Which of the following is true about the graph of tan(x)?

• The graph is always increasing.

• The graph is always decreasing.

• The graph is always concave up.

• The graph is always concave down.

What is the equation of the tangent function shown in the graph?

What is the length of the largest interval of input values for which an inverse function could be created for the given periodic function?

• 4

• 2

• 1

• 3

Which of the following correctly represents the value of theta as a function of c?

Which function could be represented by the table?

• 2

• 3

• 4

• 5

• 5.36 minutes

• 2.68 minutes

• 6.7 minutes

• 4.02 minutes

Which equation best matches the function shown in the graph?

• y = csc(x) - 1

• y = 2sec(x) - 1

• y = 2csc(x) - 1

• y = secx - 1