Solve the problem.Which of the following trigonometric values are negative?I.sin(-292°)II.tan(-193°)III.cos(-207°)IV.cot 222°
A. III only
B. II and III
C. I and III
D. II, III, and IV
Answer: B
Mathematics
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A. Yes B. No
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look like?
A. A line B. A plane C. A cylinder D. A cone
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Use the formula for the sum of the first n terms of a geometric sequence to solve.Find the sum of the first 11 terms of the geometric sequence: 4, -12, 36, -108, 324, . . . .
A. 177,142 B. 177,155 C. 177,148 D. 177,146
Mathematics
Find the derivative of the function.y = ln 5x2
A. 
B. 
C. 
D. 
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