Perform the indicated operations.(2x - 
)(2x + 
)
A. 4x2 + 2x - 
B. 4x2 - 4x - 
C. 4x2 - 2x - 
D. 4x2 - 4x - 
Answer: B
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Where 
, the slope of the line through the points (
) and (
) is
src="https://sciemce.com/media/4/ppg__cognero__Section_10.2_Graphs_of_Linear_Equations_and_Slope__media__2cb45036-619a-47b9-a3e6-784ecf2b1af7.PNG" style="vertical-align: -9px;" />. Answer the following statement true (T) or false (F)
Find the indicted product and simplify if possible.The expression 9x2 - 18(x - 3)2 - (x - 6)3 was used to determine the stress in a section of metal.
A. -x3 - 21x2 + 180x - 378 B. -x3 - 9x2 + 378 C. -x3 - 303x2 + 36x + 207 D. -x3 + 9x2 + 54
Solve the problem. Round your answer to 2 decimal places when necessary.In a given year, the population of a certain country is about 159 million. The overall birth rate is 15.8 births per 1000. The overall death rate is 10.8 deaths per 1000. If the population of the country increased by 1.04 million, what is the approximate net immigration to the country during this year?
A. 2 million B. 24,500 C. 245,000 D. 2613 million
Solve the problem.Find a so that the graph of f(x) = loga x contains the point (17, 4).
A. 
B. 
C. 
D. 