Simplify the expression, if possible.-
A. -9
B. Not an integer
C. 9
D. 18
Answer: A
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Determine convergence or divergence of the series.
A. Converges B. Diverges
Graph the function and determine the values of x for which the function is continuous. If the function is not continuous, determine the reason.f(x) = 
A. 
Continuous for all x
B. 
Not continuous at x = -2;
small change
C. 
Not continuous at x = -2;
small change
D. 
Not continuous at x = -2;
function not defined
Provide an appropriate response.The mode appears most frequently in a series of numbers.
A. True B. False
Solve the problem.The population of a small town is given by the table.
If the population is modeled by p(t) = at2 + b where t is in years and 
corresponds to the year 1960 and 
corresponds the year 1970, find a.
A. 20 B. 10 C. 24 D. 12