Answer the question.Which of the following statements is true concerning the graph of f(t) = csc t?
A. The graph contains no symmetry.
B. The graph is symmetric about the origin.
C. The graph is symmetric about the y-axis.
D. The graph is symmetric about the x-axis.
Answer: B
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Use natural logarithms to solve the exponential equation. If necessary, round to the nearest thousandth.7x+6 = 3x
A. 13.780 B. -15.650 C. -13.780 D. -11.910
Solve the problem.Anita's regular hourly rate is $14 for a 40-hour work week. She is paid time-and-a-half for each hour worked on weekends. One week Anita worked 40 hours from Monday through Friday and 8 hours on Saturday. Find her gross pay for the week.
A. $672 B. $728 C. $560 D. $224
Find the indicated composite for the pair of functions.Given f(x) = -5x + 4 and g(x) = 2x + 6, find (g ? f)(x).
A. -10x + 14 B. -10x - 2 C. -10x + 34 D. 10x + 14
Solve the equation.(x2 - 2x)2 - 18(x2 - 2x) + 45 = 0
A. {5, 3} B. {- 3, - 1, 15, 3, 5, 3} C. {15, 3} D. {- 3, - 1, 5, 3}