Construct a truth table for the given statement and then determine if the statement is a tautology.[ (p ? ~ q) ? ~ p ] ? ~ q
A. 
Is not a tautology.
B. 
Is not a tautology.
C. 
Is not a tautology.
D. 
Is a tautology.
Answer: D
Mathematics
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Use a calculator to determine the pattern of attractors for the equation y = kx(1 - x) for the given value of k and the given initial value of x.k = 3.25, x = 0.8
A. One attractor: 0.498 B. Two attractors: 0.811, 0.497 C. Two attractors: 0.495, 0.812 D. Three attractors: 0.520, 0.811, 0.498
Mathematics
Solve the exponential equation and approximate the result, correct to three decimal places.(3.5)x = 45
A. 3.0509 B. 3.0386 C. 3.162 D. 3.0263
Mathematics
Write the expression in lowest terms.
A. 
B. -1
C. 1
D. - 
Mathematics
The argument has a true conclusion. Identify the argument as valid or invalid.All soda pops are carbonated.
All diet colas are carbonated.
A. Valid B. Invalid
Mathematics