Determine whether f and g are inverses by determining whether 
and 
f(x) = x - 2, g(x) = x + 2
A. Yes
B. No
Answer: A
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Use power series operations to find the Taylor series at x = 0 for the given function.cos2(9x)
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 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 L and K
A. {c, h, n, r, s, t, w} B. {c, h, n, w} C. {c, n, r, s, t} D. {r, s, t}
The following data show the distance D, in millions of miles, and the period P, in years, of five of the planets. (The period is the time required for one revolution about the sun.) Planet Mercury Venus Earth Mars Jupiter D 36 67.1 92.9 141.7 483.4 P 0.24 0.62 1 1.88 11.87? A: Use power regression to model the period as a function of the distance. Use four digits of accuracy for the coefficient and two digits for the power.B: Plot the data along with the power model you found in part A.C: If one planet is twice as far away from the sun as another, how do their periods compare? Round your answer to two decimal places.
What will be an ideal response?
Round the decimal to the given place value.3.817, nearest tenth
A. 3.817 B. 3.7 C. 3.8 D. 3.9