Use the information given about the angle ?, 0 ? ? ? 2?, to find the exact value of the indicated trigonometric function.sin ? = -
,
< ? < 2?Find sin
.
A.
B. -
C.
D. -
Answer: C
Mathematics
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Solve the problem.Find the length of the curve y = ln(csc x), ?/3 ? x ? ?/2
A. ln()
B. ln( + 1)
C. 1 - ln()
D. ln(2)
Mathematics
Find a general term an for the geometric sequence.a1 = and r = 6
A. an = +
(n - 1)
B. an = ? 6(n-1)
C. an = n-1+
D. an = + 6(n - 1)
Mathematics
Round the decimal to the given place value.4.66818 to the nearest ten-thousandth
A. 4.667 B. 4.669 C. 4.668 D. 4.6682
Mathematics
Determine the domain and range of the function.
A. domain: (0, 4); range: (-?, ?) B. domain: [0, 4]; range: (-?, ?) C. domain: (-?, ?); range: [0, 4] D. domain: (-?, ?); range: (0, 4)
Mathematics