Find the product and simplify. Assume all variables represent nonnegative real numbers.
(
- 
)
A. 7
- x
B. 
- 
C. x
- 
D. x
- x
Answer: D
Mathematics
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Convert the radian measure to degrees. Round your answer to two decimal places. 0.667
A. 2.10° B. 38.22° C. 76.43° D. 847.81°
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Determine the equation of the graph.
A. y = 2 csc x B. y = -csc 2x C. y = -sec 2x D. y = -2 sec x
Mathematics
Find the component form of the specified vector.Let u = 
. Find -5u.
A. 
B. 
C. 
D. 
Mathematics
A house purchased for $125,000 is expected to appreciate according to the formula 
, where y is the value of the house after x years. Find the value of the house 2 years later.
?
A. $140,000 B. $147,500 C. $265,000 D. $162,500 E. $110,000
Mathematics