If 
find 
and 
a. 
(x) = –6 cos(2x)+ 2cos(x)
b. 
(x) = –6sin(x) + sin(2x)
c. (x) = –6sin(2x) + sin(x)
d. (x) = –6 cos(x)+ 2cos(2x)
e. (x) = –2 cos(2x)+ 6cos(x)
b. (x) = –6sin(x) + sin(2x)
d. (x) = –6 cos(x)+ 2cos(2x)
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Express the integrand as a sum of partial fractions and evaluate the integral.
A. 7.17 B. 3.85 C. -3.58 D. 3.58
Consider the function 
.
?
A: Estimate the value of 
at 
by calculating the average rate of change from 
to 
.
?
B: Estimate the value of 
at 
by calculating the average rate of change from 
to 
.
?
C: Which of the numbers you calculated in parts A and B is likely to give a better estimate for the true value of 
at 
?
What will be an ideal response?
Solve the given equation or inequality. If an equation is given, then write the solution set in set notation. If an inequality is given, then write the solution set in interval notation.
- 4 = 12
A. {9} B. {9, -23} C. {11, 22} D. {16, -16}
The graph of the given function is drawn with a solid line. The graph of a function, g(x), transformed from this one is drawn with a dashed line. Find a formula for g(x).f(x) = x2
A. g(x) = x2 - 5 B. g(x) = 5x2 C. g(x) = x2 + 5 D. g(x) = (x - 5)2