Find the specified domain and express it in interval notation.For f(x) = 2x - 5 and g(x) =
, what is the domain of
(x)?
A. [0, ?)
B. (-8, ?)
C. (-8, 8)
D. [8, ?)
Answer: B
Mathematics
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Solve the problem.Find the area under y = in the first quadrant.
A. 8? B. 4? C. 2? D. 16?
Mathematics
Solve the problem.A guitar string is plucked so that it vibrates with a frequency of Suppose the maximum displacement at the center of the string is
Find an equation of the form
to model this displacement. Round constants to 2 decimal places.
A. s(t) = 1.16 cos 10.50t B. s(t) = 1.16 cos 414.69t C. s(t) = 0.58 cos 10.50t D. s(t) = 0.58 cos 414.69t
Mathematics
Refer to the figure in which AB ll CD. Answer true or false.
1. AD ll BC
2. m
4. AB ? BC
Mathematics
Graph the solution set of the system of linear inequalities and label the vertices (if any) of the solution set.
A.
B.
C.
D.
Mathematics