Solve the problem.The number of VHS movie rentals has declined since the year 2000 due to the popularity of DVDs, as the following table shows. The exponential regression equation was found to be  where x represents the number of years since 2000. According to the exponential model, what is the decay factor for the number of VHS rentals?

A. 0.1791
B. 9.92
C. 0.8209
D. -8.92


Answer: C

Mathematics

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Round the number as indicated.706,809 to the nearest ten-thousand

A. 706,000 B. 710,000 C. 700,000 D. 800,000

Mathematics

Find the exact function value.sin-1(0)

A. - 
B. ?
C.
D. 0

Mathematics

Determine the domain and range of the function.

A. domain: (-?, 3]; range: (-?, 5] B. domain: (-?, ?); range: (-?, ?) C. domain: (-?, ?); range: (-?, 5] D. domain: (-?, 3) ? (3, ?); range: (-?, 5) ? (5, ?)

Mathematics

Answer the question.Which of the following fractions is equivalent to ?

A. 52
B.  
C. -  
D. -  

Mathematics