Determine whether f and g are inverses by determining whether 
and 
f(x) = x + 8, g(x) = x - 8
A. Yes
B. No
Answer: A
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Find the vertical asymptote(s) of the graph of the given function. f(x) = 
A. x = 11 B. y = 5, y = -5 C. x = 5 D. x = 5, x = -5
Determine the value of c so that the given system of equations is dependent.
A. -16 B. -28 C. 12 D. 14
Decide whether the statement is true or false. If it is false, tell why.If k is a positive number, then the equation -x2 = -144k has no real solutions.
A. False; the equation is equivalent to x2 = 144k, where x2 and 144k are positive, so it will have two real solutions B. False; the equation is equivalent to x2 = 144k, where x2 and 144k are positive, so the equation will have one real number solution C. True
Assume the distribution is normal. Use the area of the normal curve to answer the question. Round to the nearest whole percent.A certain grade egg must weigh at least 2.5 oz. If the average weight of an egg is 1.5 oz, with a standard deviation of .4 oz, how many eggs in a sample of 9 dozen would you expect to be overthe 2.5 oz size?
A. 2 eggs B. 1 egg C. 12 eggs D. 5 eggs