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 = 4.2
A. 
+ 
x
B. 
+ 
x
C. 
+ 
x
D. 
+ 
x
Answer: C
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Find all values of ?, if ? is in the interval [0, 360°) and has the given function value.sin ? = 
A. 210° and 330° B. 150° and 210° C. 60° and 120° D. 60° and 300°
Use transformations of the graph of y = x4 or y = x5 to graph the function.f(x) = 
x5 
A. 
B. 
C. 
D. 
Solve the problem.In a school survey, students showed these preferences for instructional materials. Answer the question. 
About how many students would you expect to prefer computers in a school of 350 students?
A. About 70 students B. About 126 students C. About 63 students D. About 36 students
Fill in the blank with one of the words or phrases listed below. 
The basic unit of length in the metric system is the 
.
A. liter B. gram C. meter D. perimeter