A piecewise function is given. Use the properties of limits to find the indicated limits, or state that the limit does not exist.f(x) = a. f(x)b. f(x)c. 

style="vertical-align: -21.0px;" />f(x)

A. a. does not exist
b. 15
c. 15
B. a. 15
b. does not exist
c. 15
C. a. 15
b. does not exist
c. does not exist
D. a. does not exist
b. 15
c. does not exist

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Answer: C

Mathematics

Evaluate the spherical coordinate integral.

A. ?
B. ?
C. ?
D. ?

What are the odds against selecting a white chip?

A. 70% B. 3 to 7 C. 7 to 3 D. 30%

Write the first four terms of the sequence.an = (-1)n-1(6n - 4)

A. a1 = -2, a2 = 8, a3 = -14, a4 = -20 B. a1 = 2, a2 = -8, a3 = 14, a4 = -20 C. a1 = 2, a2 = -16, a3 = 14, a4 = -20 D. a1 = 2, a2 = 8, a3 = 14, a4 = 20

Determine the equation of variation.

A. y = 60x
B. y = 
C. y = 
D. y = 72x