Simplify. Assume that each variable is nonnegative.8
- 5x
A. 13
B. 3x
C. 8
- 5x
D. 3x
Answer: D
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Provide an appropriate response.What form do planes perpendicular to the y-axis have in spherical coordinates?
A. ? = a csc ? csc ? B. ? = a csc ? C. ? = a sin ? sin ? D. ? = a csc ?
Find the indicated maximum or minimum values by the linear programming method. The constraints are shown below the objective function.Maximum P:P = 7x + 8yx ? 2, y ? 0x + 4y ? 12
A. 14 B. 24 C. 84 D. 34
For the polynomial given, answer the question.Find the leading term of the polynomial -5x + 5 + 5x2.
A. -5x B. 5 C. 5x2 D. -5
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 universal 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.A ? K
A. {c, h, p, r, s, t, w} B. {c, p, r, t} C. {h, s, w} D. {c, h, s, t, w}