Add or subtract.-6 - 7

A. -9
B. 9
C. -33 
D. 33 


Answer: C

Mathematics

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A. y = c1e-2x + c2e-4x  B. y = c1e2x + c2e4x  C. y = c1e2x + c2e-4x  D. y = c1e-2x + c2e4x 

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Use the graph of f to sketch a graph of the inverse of f using a dashed curve.

A.

B.

C.

D.

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Provide an appropriate response.As part of a charity bike-a-thon, friends have pledged Randall certain amounts of money per mile that he bikes. To estimate how much money he will earn for the charity, he uses the formula  where A is the amount in dollars of pledges earned and m is the number of miles Randall rides. Graph the equation using m = 0, 20, 40, and 60.

A.

B.

C.

D.

Mathematics

Given , find . ?

A. -31 B. 1 C. -19 D. 31 E. -23

Mathematics