Find the exact value under the given conditions.Given sin ? = 
, with ? in quadrant II, and cos ? = 
, with ? in quadrant I. Find csc (? - ?).
A. - 
B. 
C. 
D. - 
Answer: C
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Solve.What size wrench, to the nearest 16th of an inch, will fit a bolt 0.827 in. in diameter? What error is involved in using the fraction rather than the decimal?
What will be an ideal response?
Provide an appropriate response. A function is considered to be an even function if f(-x) = f(x). That is, the function is even if the value of a function for a given number is the same as the value of the function for the opposite of the given number. A function is considered to be an odd function if f(-x) = f(x). That is, the function is odd if the value of the function for a given number is the opposite of the value of the function for the opposite of the given number. For example, if for a certain function f(2) = 5 and f(-2) = 5, then it is even; and if for a certain function f(7) = -2 and f(-7) = 2, then it is odd.Given the function f(x) = x2 + 1, is the function even, odd, or neither? Evaluate f(3), f(-3), f(1), and f(-1) to make this determination.
A. odd B. even C. neither
Decide whether the given functions are inverses.
?
A. No B. Yes
Evaluate the expression, given x = -2, y = 3, and a = -4.-6x - 5y + 3a
A. 41 B. -20 C. -15 D. 3