Factor and, if possible, simplify the expression.1 - 2 sin2x + sin4x
A. (1 - sin2x)
B. sin2x
C. (1 + tan2x)
D. cos4x
Answer: D
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Find the exponential function that satisfies the given conditions.Initial value = 55, decreasing at a rate of 0.46% per week
A. f(t) = 0.46 ? 0.45t B. f(t) = 55 ? 1.0046t C. f(t) = 55 ? 0.9954t D. f(t) = 55 ? 1.46t
Graph the linear function. Give the domain and range.g(x) = x - 4
A. Domain: (-?, ?)
Range: (-?, ?)
B. Domain: (-?, ?)
Range: (-?, ?)
Evaluate the appropriate geometry formula to answer the question.A plot of land is being developed for commercial use. The land is surrounded by two sets of parallel roads, forming the parallelogram shown below. What is the area of the land?
A. 546.8 yd2 B. 7996.64 yd2 C. 4897.2 yd2 D. 9794.4 yd2
Complete the following statement using the appropriate symbol.
?
_____ 
?
A. = B. < C. > D. ? E. ?