Complete the square to write the function in the form 
f(x) = 3x2 - 36x + 113
A. f(x) = 3(x - 6)2 + 5
B. f(x) = 3(x - 6)2 - 5
C. f(x) = 3(x - 5)2 + 6
D. f(x) = 3(x - (-6))2 + 5
Answer: A
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Determine whether the statement is a self-contradiction, an implication, a tautology (that is not also an implication), or none of these.(p ? q) ? ~q
A. None of these B. Self-contradiction C. Tautology D. Implication
Simplify.
A. 
B. 
C. 
D. 
Evaluate using the change-of-base formula. Round to four decimal places.log7.4 5.0
A. 0.6990 B. 0.6757 C. 0.8041 D. 1.2436
Use the given model to solve the application problem.The formula v = 
can be used to estimate the maximum safe velocity v, in miles per hour, at which a car can travel along a curved road with a radius of curvature r, in feet. To the nearest whole number, find the radius of curvature if the maximum safe velocity is 40 miles per hour.
A. 640 ft B. 1600 ft C. 256 ft D. 4000 ft