Solve.How many different three-digit numbers can be written using digits from the set {3, 4, 5, 6, 7} without any repeating digits?
A. 10
B. 20
C. 120
D. 60
Answer: D
Mathematics
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Evaluate the integral.
A. 
sin
+ C
B. -2 sin
+ C
C. 2 cos
+ C
D. - 
cos
+ C
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Use a graphing device to find the solution of sin 4x = x, correct to two decimal places.
(a) 0 , ±0.62 (b) ±0.25 (c) -1 , ±0.62 (d) ±1 (e) 0, ±0.12
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Find A-1 without a calculator.A = 
A. A-1 = 
B. A-1 = 
C. A-1 = 
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Find the domain and the vertical asymptote of the function.g(x) = ln (x - 6)
A. Domain: (6, ?); vertical asymptote: x = 6 B. Domain: (0, ?); vertical asymptote: x = 0 C. Domain: (-?, ?); vertical asymptote: none D. Domain: (-6, ?); vertical asymptote: x = -6
Mathematics