Decide whether or not the set of ordered pairs defines a function.{(-8, -8), (-3, 8), (-2, -8), (2, -5)}

A. No
B. Yes


Answer: B

Mathematics

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For the given question, determine whether an Euler circuit, a Hamilton circuit, or neither would solve the problem.The vertices of a graph represent buildings on a college campus and the edges represent walkways connecting the buildings. A tour guide seeks a route that will travel each walkway exactly once, returning to the starting point when done.

A. Euler B. Neither C. Hamilton

Mathematics

Find the expected value.A car agency has found daily demand to be as shown in the table.Find the expected number of customers.

A. 9 B. 12 C. 10 D. 2

Mathematics

Solve the problem.A bag of marbles has twice as many blue marbles as green marbles, and the bag has at least 45 marbles in it. At least how many green marbles does it have?

A. At least 16 green marbles B. At least 30 green marbles C. At least 15 green marbles D. At least 23 green marbles

Mathematics

Find the indicated intercept(s) of the graph of the function.x-intercepts of f(x) = 

A.
B. (-8, 0)
C.
D. (8, 0)

Mathematics