AnswersIC Pre-Cal - DeeringGraphing Cosecant and Secant Functions

Graphing Cosecant and Secant Functions Answers

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Which of the following are true statements? Select all that apply.

A
The cosecant graph has a local minimum when the sine graph has a local minimum.
B
The cosecant graph has a local minimum when the sine graph has a local maximum.
C
The cosecant graph has a local maximum when the sine graph has a local maximum.
D
The cosecant graph has a local maximum when the sine graph has a local minimum.
8

Which of the following are true statements? Select all that apply.

A
The cosecant graph has a local minimum when the sine graph has a local minimum.
B
The cosecant graph has a local minimum when the sine graph has a local maximum.
C
The cosecant graph has a local maximum when the sine graph has a local maximum.
D
The cosecant graph has a local maximum when the sine graph has a local minimum.
9

Question text not available

A
Option
Option A
B
Option
Option B
C
Option
Option C
11

y = csc(x + 4)

A
4 units up
B
4 units down
C
4 units left
D
4 units right
12

y = sec(x) – 4

A
4 units up
B
4 units down
C
4 units left
D
4 units right
18

Which is the same for both the sine and cosecant function?

A
the domain
B
the range
C
the period
D
the asymptotes
19

Which could be an equation for the graph?

A
y = sin(x – 30)
B
y = sin(x + 30)
C
y = sin(x) – 30
D
y = sin(x) + 30
20

The graph is of the function .

A
2sec(3x) – 1
B
2sec(3x) + 1
C
2sec(2x /3) – 1
D
2sec(x /3) – 1

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