Find the composite function for the given functions and state the domain. f ? g for f(x) = x3 + 5 and g(x) = 
A. 
, for all x
B. -x, for all x
C. x3, for all x
D. x, for all x
Answer: D
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Use a finite approximation to estimate the area under the graph of the given function on the stated interval as instructed.f(x) = x2 between x = 1 and x = 5 using a right sum with four rectangles of equal width.
A. 69 B. 54 C. 41 D. 30
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
Find the opposite of the polynomial.4x2 + 10x - 5
A. 4x2 - 10x + 5 B. -4x2 - 10x - 5 C. -4x2 - 10x + 5 D. -4x2 + 10x + 5
The given pattern continues. Write down the nth term of the sequence {an} suggested by the pattern.1, 
, 
, 
, ...
A. an = 
B. an = 
C. an = 
D. an = 