Solve the problem.A(x) = -.015x3 + 1.05x gives the alcohol level in an average person's bloodstream x hours after drinking 8 oz of 100-proof whiskey. If the level exceeds 1.5 units, a person is legally drunk. Would a person be drunk after 2 hours?
A. Yes
B. No
Answer: A
Mathematics
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Solve for x given the following equation involving a determinant.
a. x = -2, -6
b. x = -2, 6
c. x = 2, 6
d. x = 4, 12
e. x = 2, -6
Mathematics
Find the domain of the given function.f(x) = 
A. all real numbers x where x ? -3
B. all real numbers x where x ? 
C. all real numbers x where x > 3
D. all real numbers x where x > - 
Mathematics
Determine the number that will complete the square to solve the equation after the constant term has been written on the right side. Do not actually solve.3x2 + x + 4 = 0
A. 
B. 
C. 36
D. - 
Mathematics
Solve the equation. 
= -3
A. 3
B. -3
C. 
D. No solution
Mathematics