Find the sum of the infinite geometric sequence.
?
2 + 0.4 + 0.08 ...
?
A. s = 2.5
B. s = 6.5
C. s = 0.1
D. s = 4.5
E. s = 0.5
Answer: A
Mathematics
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Find an equation of variation in which y varies inversely as x and the following is true.y = 0.9, when x = 0.7
A. y = 
B. y = 
C. y = 
x
D. y = 
x
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Graph the function.f(x) = |x| + 5
A. 
B. 
C. 
D. 
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Use the graph and the factor theorem to list the factors of f(x).y = f(x)
A. (x + 2), (x + 3) B. (x - 2), (x - 3) C. x, (x + 2), (x + 3) D. x, (x - 2), (x - 3)
Mathematics