Give the value of the function in radians. Round to the nearest thousandth when necessary.sec-1 4.6125
A. 4.494
B. 1.352
C. 4.931
D. 1.354
Answer: B
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Find the indicated derivative. Assume that x is restricted so that ln is defined.h'(x) if h(x) = 2 ln (sin2 2x)
A. 
B. 8 cot 2x
C. 4 tan 2x
D. 
Answer the question.How can the graph of f(x) = - 
be obtained from the graph of 
A. Shift it horizontally 5 units to the right. Reflect it across the x-axis. B. Shift it horizontally 5 units to the left. Reflect it across the y-axis. C. Shift it horizontally -5 units to the left. Reflect it across the x-axis. D. Shift it horizontally 5 units to the left. Reflect it across the x-axis.
Solve the problem.
The graph of y = f(x) represents the amount of oil in millions of gallons remaining in a tank after x days. (i) Approximate f(3) and f(5). (ii) At what rate was oil being drained from the tank when 
A. f(3) ? 32.5, f(5) ? 25; about 15 million gallons per day B. f(3) ? 42.5, f(5) ? 17.5; about 3.75 million gallons per day C. f(3) ? 37.5, f(5) ? 27.5; about 7.5 million gallons per day D. f(3) ? 35, f(5) ? 27.5; about 12.5 million gallons per day
Graph the inequality.2x + 3y ? 6
A. 
B. 
C. 
D. 