Find a general term, an, for the given terms of the sequence.4, 16, 64, 256, 1024, . . .
A. an = 4 + 12(n - 1)
B. an = 12n
C. an = 4n-1 + 3
D. an = 4n
Answer: D
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Use Newton's method to find an approximate answer to the question. Round to six decimal places.Where are the inflection points of f(x) = 
x4 + 
x3 - 5x2 + 7 located?
A. x ? -1.169188, 0.407283 B. x ? -1.170422, 0.907283 C. x ? -0.919188, 0.657283 D. x ? -1.058077, 0.296172
Solve the problem.
Use the graph of the polynomial function f to estimate the 
s and to determine whether the leading coefficient is positive or negative.
A. -4, -1, negative B. 4, 1, positive C. 4, 1, negative D. -4, -1, positive
Find the difference.476 - (-3645)
A. -4121 B. -3169 C. 4121 D. 3169
Solve the problem.Tim needs to apply 3
gallons of herbicide per acre of soybeans. How many gallons of herbicide are needed for 388 acres?
A. 1455 gal
B. 294 gal
C. 103
gal
D. 291
gal