Use the graph to determine the domain and range of the function.
A. domain: {x|x ? 0}
range: all real numbers
B. domain: {x|x ? 0}
range: {y|y ? 0}
C. domain: all real numbers
range: all real numbers
D. domain: all real numbers
range: {y|y ? 0}
Answer: A
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Translate to an equation and solve. What is 3.5% of $120,490?
A. $4217.15 B. $3442.57 C. $124,707.15 D. $34,425.71
Which property or identity justifies the statement? +
=
+
A. Associative Property B. Commutative Property C. Addition Property D. Additive Identity
Graph the system of inequalities.y ? (1/3)xy ? 8
A.
B.
C.
D.
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.L' ? (A ? K)
A. {h, p, w} B. {s, p, c, h, w, r, t} C. {h, w} D. {h, p, r, t}