Use a Calculator to Evaluate the Trigonometric Function $\sec 225 ^ { \circ }$

question 35

Multiple Choice

Use a calculator to evaluate the trigonometric function. Round your answer to four decimal places. (Be sure the calculator is set in the correct angle mode.) $\sec 225 ^ { \circ }$

• A) \(\sec 225 ^ { \circ } \approx - 1.4142\)
• B) \(\sec 225 ^ { \circ } \approx - 1.0475\)
• C) \(\sec 225 ^ { \circ } \approx 0.0475\)
• D) \(\sec 225 ^ { \circ } \approx - 0.4142\)
• E) \(\sec 225 ^ { \circ } \approx 1.0475\)

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