Use a Graphing Utility to Determine Which of the Trigonometric $\frac { \csc x - \sin x } { \cot x }$

question 25

Multiple Choice

Use a graphing utility to determine which of the trigonometric functions is equal to the following expression. $\frac { \csc x - \sin x } { \cot x }$

• A) y = cos x2- 2 2 \(X _ { \text {scl } } = \frac { \pi } { 2 }\) - 2
• B) y = sin x2- 2 2 \(X _ { \text {scl } } = \frac { \pi } { 2 }\) - 2
• C) y = csc x4- 2 2 \(X _ { \text {scl } } = \frac { \pi } { 2 }\) - 4
• D) y = cot x4- 2 2 \(X _ { \text {scl } } = \frac { \pi } { 2 }\) - 4
• E) y = tan x4- 2 2 \(X _ { \text {scl } } = \frac { \pi } { 2 }\) - 4

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