The figure shows an angle ? in standard position with its terminal side intersecting the unit circle. Evaluate the indicated circular function value of ?.Find sec ?.
A.
B. -
C. -
D.
Answer: C
Mathematics
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Write the number using digits.one hundred million, six thousand
A. 1006 B. 1,600,000 C. 106,000,000 D. 100,006,000
Mathematics
List the elements in the set.{x | x is a counting number less than -1}
A. {-2, -3, -4, ...} B. {0, 1, 2, ...} C. {..., -4, -3, -2} D. ?
Mathematics
Solve the equation.y4 + 5y2 + 6 = 0
A. ±j, ±j
B. -2, -3
C. ± , ±
D. 2, 3
Mathematics
Express the number in terms of powers of the numbers in the expression.2 ? 5 ? 2 ? 5
A. 2 ? 5 B. 24 ? 54 C. 22 ? 52 D. 2(2) ? 2(5)
Mathematics