Solve the trigonometric equation in the interval [0, 2?) by first squaring both sides.tan x = 1 - sec x
A.
B.
C. ?
D. {0}
Answer: D
Mathematics
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Let M denote the midpoint of the line segment joining (4, 3) and (11, 6). Find the distance from M to the point (-6, -5). Round the answer to the nearest tenth. ?
A. 16.7 B. 16.1 C. 16.5 D. 15.9 E. 16.2
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The pH of a solution is 1.3. What is the pOH of the solution?
A. 1.3 B. 12.7 C. 0.11 D. 13.3
Mathematics
Find the exact value of the expression or state that it does not exist.csc
A.
B.
C. 2
D.
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Perform the indicated operations and write the result in standard form.
A. -7 - i
B. -7 - i
C. 7 + i
D. -7 + i
Mathematics