Find a formula for the slope of the graph of  at the point . Then use it to find the slope at the given point.

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A.  

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B.  

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C.  

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D.  

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E.  

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Answer: B

Mathematics

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Find the inverse of the function.f(x) =  + 5

A. f-1(x) = (x - 5)3
B. f-1(x) = (x + 5)3
C. f-1(x) =  - 5
D. f-1(x) = x3 - 5

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9 words are to be paired with the correct 9 out of 11 possible definitions. How many ways are there of guessing?

Fill in the blank(s) with the appropriate word(s).

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Compute the compound interest.How long will it take for $9200 to grow to $30,300 at an interest rate of 8.9% if the interest is compounded quarterly? Round the number of years to the nearest hundredth.

A. 13.98 yr B. 13.54 yr C. 54.16 yr D. 37.42 yr

Mathematics

Find the missing length to the nearest tenth.

A. b = 3.0 ft B. b = 16.2 ft C. b = 13.7 ft D. b = 94.5 ft

Mathematics