Find a formula for the nth term of the sequence.-8, -7, -6, -5, -4 (integers beginning with -8)

A. an = n - 8
B. an = n - 7
C. an = n + 8
D. an = n - 9


Answer: D

Mathematics

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Solve the linear inequality. Express the solution in set-builder notation.- 2x -  < - 

A.
B.
C.
D.

Mathematics

Solve the problem.Julie and Eric row their boat (at a constant speed) 48 miles downstream for 6 hours, helped by the current. Rowing at the same rate, the trip back against the current takes 8 hours. Find the rate of the current.

A. 1 mph B. 2 mph C. 7 mph D. 0.5 mph

Mathematics

Determine which of the rational functions given below has the following feature(s).There is a "hole" in its graph at x = 5

A. f(x) = 
B. f(x) = 
C. f(x) = 
D. f(x) = 

Mathematics

Use Euler's method with given values of n to obtain an approximation of the initial value problem when . Round your answers to four decimal places, if necessary.

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, ?__________
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, ?__________

What will be an ideal response?

Mathematics