Determine whether the variation between the indicated quantities is direct or inverse.The price of an item and the quantity of the item that you can purchase with a given amount of money
A. Direct
B. Inverse
Answer: B
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You want a linearization that will replace the function over an interval that includes the point x0. To make your subsequent work as simple as possible, you want to center the linearization not at x0 but at a nearby integer x = a at which the function and its derivative are easy to evaluate. What linearization do you use?f(x) = 
, x0 = 5.9
A. 
+ 
x
B. 
+ 
x
C. 
+ 
x
D. 
+ 
x
Let 
. If x is multiplied by 1.48, how is y affected? Round your answer to two decimal places if necessary.
?
A. y is multiplied by 1.78 B. y is multiplied by 0.56 C. 0.56 is added to y D. 1.78 is added to y
Provide an appropriate response.Which of the following statements defines 
f(x) = ??I. For every positive real number B there exists a corresponding ? > 0 such that f(x) > B whenever x0 - ? < x < x0 + ?.II. For every positive real number B there exists a corresponding ? > 0 such that f(x) > B whenever x0 < x < x0 + ?.III. For every positive real number B there exists a corresponding ? > 0 such that f(x) > B whenever x0 - ? < x < x0.
A. II B. I C. III D. None
Find the LCD for the given fractions.
and 
A. 4 B. 48 C. 16 D. 12