The graph of a logarithmic function is shown. Select the function which matches the graph.

A. f(x) = log3(-x)
B. f(x) = 1 - log3x
C. f(x) = -log3x
D. f(x) = log3x


Answer: A

Mathematics

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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 each of the following sets.The set of crops in both A and K

A. {h, s, w} B. {c, h, s, t, w} C. {c, p, r, t} D. {c, h, p, r, s, t, w}

Mathematics

Solve the problem.Determine the five-number summary and IQR for the data set {5, -2, 8, 4, 7, 1, 7, -2, -5}.

A. Min = -5, Q1 = -2, Median = 2.6, Q3 = 7, Max = 8, IQR = 9 B. Min = -5, Q1 = -2, Median = 4, Q3 = 7, Max = 8, IQR = 9 C. Min = -5, Q1 = 1, Median = 4, Q3 = 7, Max = 8, IQR = 5 D. Min = -5, Q1 = -2, Median = 4, Q3 = 5, Max = 8, IQR = 5

Mathematics

Find the opposite of the number.7

A. 7 B. -7 C. -1 D. 0

Mathematics

Evaluate the expression for the given replacement values.x - (y + z) for x = 23, y = 6, z = 3

A. 32 B. 14 C. 21 D. 20

Mathematics