Write the equation of the exponential function that represents the data in the table.

A. y = 2(2.8)x
B. y = 2(x)2.8
C. y = 2.8x
D. y = 2.8(2)x


Answer: A

Mathematics

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A. -   m/sec
B.   m/sec
C.   m/sec
D. -   m/sec

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Graph the system of inequalities.x2 + y2 ? 36-2x + 5y ? -10

A.

B.

C.

D.

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The graph of a linear equation is shown below.If the coordinates of point M are substituted into the equation, will the result be true or false? If the coordinates of point N are substituted into the equation, will the result be true or false? 

A. true, true B. false, false C. false, true D. true, true E. none of the above

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Fill in the digits for the given place values in the following whole number.26,545ten thousands:   hundreds:    

A. Ten thousands: 6, hundreds: 5 B. Ten thousands: 2, hundreds: 5 C. Ten thousands: 4, hundreds: 5 D. Ten thousands: 2, hundreds: 6

Mathematics