Find the cubic or quartic function that models the data in the table.
(Quartic)
A. y = -0.05x4 + 0.18x3 + 0.25x2 + 0.80x + 5.77
B. y = 0.05x4 - 0.18x3 + 0.25x2 + 0.80x + 5.77
C. y = -0.05x4 + 0.12x3 - 0.24x2 - 0.80x + 5.77
D. y = -0.05x4 + 0.12x3 + 0.24x2 + 0.80x + 5.75
Answer: A
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Find the volume of the solid generated by revolving the region bounded by the given lines and curves about the 
. y = 
, y = - x + 8
A. 42?
B. 
?
C. 54?
D. 72?
Determine if the number is divisible by 2, 3, 5, or none of these.54
A. 3 B. 2, 3 C. 2 D. None
Determine whether the function shown is continuous over the interval (-5, 5).
A. Yes B. No
Explainwhy 
? iseither smaller or larger than 
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A.
?
has more pieces which are larger than 
's pieces. Therefore, 
is larger.
B.
?
has smaller pieces, but more of them than 
. The extra 
of a whole makes 
the larger fraction.
C.
?The smaller the denominator, the larger the fraction. Therefore, 
is larger.
D.
?By getting common denominators and constructing equivalent fractions:
. Therefore, 
is larger.
E.
?The larger the numerator, the larger the fraction. Therefore, 
is larger.