Decide whether the statement is an example of the commutative, associative, identity, inverse, or distributive property.9 + (-9) = 0

A. Associative
B. Inverse
C. Identity
D. Commutative


Answer: B

Mathematics

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Use the graph of y = f(x) to find the limit.f(x)

A. -2 B. -? C. ? D. 0

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Solve the problem.A rock is propelled upward from the top of a building 100 feet tall at an initial velocity of 72 feet per second. The function that describes the height of the rocket in terms of time t is  Determine the maximum height that the rock reaches.

A. 201 ft B. 161 ft C. 214 ft D. 181 ft

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Change the mixed number to an improper fraction.3

A.
B.
C.
D.

Mathematics