Evaluate the expression using the order of operations.| -19 | - | -14 - 9 |
A. -4
B. 4
C. 42
D. -42
Answer: A
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Find the inverse function f-1 of the function f.f(x) = 4 sin x - 6
A. f-1(x) = 4 sin-1 x - 6
B. f-1(x) = sin-1
C. f-1(x) = sin-1
D. f-1(x) = cos 
Solve the system by graphing.
A. (4, 3) B. (4, -3) C. (1, 3) D. (-4, -3)
Evaluate the integral.
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A. ?
B. ?
C. ?
D. ?
E. ?
The lists below show five agricultural crops in Alabama, Arkansas, and Louisiana.AlabamaArkansasLouisianasoybeans (s)soybeans (s)soybeans (s) peanuts (p)rice (r)sugarcane (n)corn (c)cotton (t)rice (r)hay (h)hay (h)corn (c)wheat (w)wheat (w)cotton (t)Let U be the smallest possible set that includes all of the crops listed; and let A, K, and L be the sets of five crops in Alabama, Arkansas, and Louisiana, respectively. Find the indicated set.(K ? L)'
A. {p, c, n, h, w} B. {n, r, t} C. {c, h, n, r, s, t, w} D. {p}