Provide an appropriate response.Explain why you can find cos 1.052 on your calculator, but 
results in an error message.
What will be an ideal response?
1.052 is not in the domain of cos-1 x.
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Find a parametrization for the line segment beginning at P1 and ending at P2.P1(2, -2, -4) and P2(0, -2, 3)
A. x = 2t, y = -2, z = -7t + 3, 0 ? t ? 1 B. x = 2t, y = -2t, z = -7t + 3, 0 ? t ? 1 C. x = -2t + 2, y = -2t, z = 7t - 4, 0 ? t ? 1 D. x = -2t + 2, y = -2, z = 7t - 4, 0 ? t ? 1
A frequency distribution table contains what kind of information?
a. The bandwidth of a filter. b. The magnitude of measured values. c. The number of times a value appears in the data. d. Both b and c above.
Factor completely.x2 + 30x + 225
A. (x - 15)2 B. Prime C. (x + 15)(x - 15) D. (x + 15)2
A printer charges a fixed setup cost, plus $0.50 for every 50 copies. If 370 copies cost $33.70, how much will it cost to print 1200 copies? ? Please enter your answer rounded to the nearest whole dollar, without the units.
Fill in the blank(s) with the appropriate word(s).