Simplify. Assume that all variables represent positive real numbers.-6
- 3
A. 8
B. 4
C. -9
D. -3
Answer: C
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Describe the figure as completely as possible, using the properties simple, closed, polygonal curve, and polygon.
A. Polygonal curve B. Polygon C. Simple, not closed D. Simple, closed
Solve the problem.In a geometric sequence with the first term P0 and common ratio r, the 100th term of the sequence is given by
A. P0 + r99. B. P0 × r100. C. P0 + r100. D. P0 × r99. E. none of these
Solve the problem.For h(x) = 15x2 + 37x + 7, find all values of a for which h(a) = -13.
A. 
, 
B. - 
, - 
C. - 
, - 
D. 
, 
Find the domain and range of the inverse of the given function.f(x) = - 
A. Domain: (-?, ?); range: (-?, 0) ? (0, ?) B. Domain: (-?, 0) ? (0, ?); range: (-?, ?) C. Domain and range: (-?, ?) D. Domain and range: (-?, 0) ? (0, ?)