Decide whether the relation is a function.{(-8, 2), (-8, 8), (1, -8), (6, 1), (10, 1)}
A. Not a function
B. Function
Answer: A
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For the given point, determine the point that is symmetric with respect to the y axis.
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?
A.
B.
C.
D.
E.
An initial investment of $557.33 grows at a rate of 5 percent per year. What is the value of the investment after 4 years? Round your answer to the nearest cent. ?
A. $585.20 B. $668.80 C. $677.44 D. None of the above
Find the derivative of the function by first expanding or simplifying the expression. f(x) = 
A. f'(x) = 10x B. f'(x) = 5 C. f'(x) = 1 D. f'(x) = x + 9
Solve.A survey report project in Great Britain estimated that for the years 2000-2005, the total number of bakeries in a particular region would grow according to the linear equation 
where x is the number of years after 2000. Graph the equation and use the graph to predict the total number of bakeries in 2006.
A. 460 bakeries
B. 400 bakeries
C. 482 bakeries
D. 500 bakeries