Simplify.
A. 
B. 
C. 
D. 
Answer: D
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Write a formula for the general term (the nth term) of the geometric sequence.7, -14, 28, -56, 112, . . .
A. an = 7(-2n) B. an = 7(-2)n C. an = a1 - 2n D. an = 7(-2)n - 1
Determine whether to use polar coordinates or rectangular coordinates to evaluate the integral  figures 4.png)
where f is a continuous function. Then write an expression for the (iterated) integral.
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Find an equation of the line having the given slope and containing the given point. m = 0, (-10, -2)
A. x = -10 B. y = -2 C. x = -2 D. y = -10
X is a binomial variable with 
and 
. Compute the probability correct to four decimal places
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__________
Fill in the blank(s) with the appropriate word(s).