A and B designate finite sets. Decide whether the statement is true or false.If A ? B, then n(A) < n(B).

A. True
B. False


Answer: B

Mathematics

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Solve the problem.If f(x) = -6x + 5  and g(x) = 2x + 9, find g(f(x)).

A. 12x + 19 B. -12x + 59 C. -12x - 1 D. -12x + 19

Mathematics

Use the rules for exponents to rewrite the expression and then evaluate the new expression. 42 ? 45

A. 262,144 B. 16,777,216 C. 16,384 D. 1,048,576

Mathematics

Match the graph with its corresponding function.

A. y = 
B. y =  - 4
C. y = 4x3
D. y = 

Mathematics

Solve.The value of a particular investment follows a pattern of exponential growth. In the year 2000, you invested money in a money market account. The value of your investment t years after 2000 is given by the exponential growth model  How much did you initially invest in the account?

A. $2800.00 B. $5600.00 C. $5916.63 D. $308.00

Mathematics