Determine algebraically whether the function is even, odd, or neither.f(x) = -8x2 - 9

A. even
B. odd
C. neither


Answer: A

Mathematics

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Solve the problem.The population of a town increased by 20% in 5 years. If the population is currently 23,000, find the population of this town 5 years ago. (Round to the nearest whole, if necessary.)

A. 18,400 B. 115,000 C. 4600 D. 19,167

Mathematics

Answer the question.Consider the numbers 4, , -8, 0, . Which are integers but not whole numbers?

A. -8, 0, 
B. -8
C. 0, 
D. -8, 0

Mathematics

Determine the continuity of the function at the given points.f(x) =   at x = -3 and x = 0

A. The function f is continuous at  but not at 
B. The function f is continuous at neither  nor 
C. The function f is continuous at both  and 
D. The function f is continuous at  but not at 

Mathematics

If m = 57° and m = 123°, then r || s.

Answer the following statement true (T) or false (F)

Mathematics