Find all rational zeros.f(x) = x3 + 6x2 - 9x - 54

A. {3, 6, -3}
B. {4, 6, -6}
C. {-4, -6, 6}
D. {-3, -6, 3}


Answer: D

Mathematics

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Evaluate the integral.

A.
B. 58
C.
D.

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Does the system have one solution, no solution, or an infinite number of solutions?3x - y = 7 x + 6y = 15

A. One B. No Solution C. Infinite number

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Provide an appropriate response.A smaller standard deviation indicates that the mean is a typical value in the data set.

A. True B. False

Mathematics

Solve the problem.The following table shows the market prices per pound that a trucker can get for his load of fruit in three cities: San Francisco (S.F.), Las Vegas (L.V.), and Los Angeles (L.A).    The trucker has a load of 6000 pounds of peaches and 3000 pounds of apples. Write the information from the table as a 2 x 3 matrix B. Write a row matrix A for which the entries represent the number of pounds of each type of fruit in the truck. Find 

A.
C = 
B.
C = 
C.
C = 
D.
C = 

Mathematics