Write in words the expression
A) The opposite of the absolute value of x.
B) The opposite of the opposite of x.
C) The opposite value of x.
D) The absolute value of the opposite of x.
E) The opposite of the opposite of the absolute value of x.
A) The opposite of the absolute value of x.
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Simplify.
2 ? 
A. 
B. 
C. - 
D. - 
Integrate using any method.
State whether the function is a polynomial function or not. If it is, give its degree. If it is not, tell why not.f(x) = 
(
-14)
A. Yes; degree 1 B. No; it is a product C. No; x is raised to non-integer power D. Yes; degree 2
Solve the problem.A weight attached to a spring is pulled down 5 inches below the equilibrium position. Assuming that the period of the system is 
second, determine a trigonometric model that gives the position of the weight at time t seconds.
A. y = 5cos 4?t
B. y = 5cos 
t
C. y = -5cos 4?t
D. y = -5cos 2?t