Write the sum using summation notation, assuming the suggested pattern continues.2 - 8 + 32 - 128 + ...
A. 
B. 
C. 
D. 
Answer: A
Mathematics
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Find the product and simplify. Assume all variables represent nonnegative real numbers.(-
)2
A. 30x B. -30x2 C. 30x2 D. -30x
Mathematics
Solve the problem.Find the image of the given figure under the reflection that sends P to P'.
A. 
B. 
C. 
D. 
Mathematics
Use the vertical-line test to determine whether the graph represents a function.
A. Yes B. No
Mathematics
The function graphed is of the form y = a tan bx or y = a cot bx, where b > 0. Determine the equation of the graph.
A. y = 2 tanx B. y = tan 2x C. y = 2 cot x D. y = -cot 2x
Mathematics