Find the value of given trigonometric function. Round your answer to four decimal places.
?
?
A. 
B. 
C. 
D. 
E. 
Answer: B
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Find the first three nonzero terms of the Maclaurin expansion of the given function.f(x) = 
A. 1 + 
x - 
x2 + ...
B. 1 + x - x2 + ...
C. 1 + 
x2 - 
x4 + ...
D. 1 + 
x - 
x3 + ...
The general term of a sequence is given. Determine whether the given sequence is arithmetic, geometric, or neither. If the sequence is arithmetic, find the common difference; if it is geometric, find the common ratio.{3n2 - 4}
A. Geometric, r = 3 B. Arithmetic, d = -4 C. Arithmetic, d = 3 D. Neither
Find the x- and y-intercepts of f.f(x) = (x + 1)(x - 9)(x - 1)2
A. x-intercepts: -1, 1, 9; y-intercept: 9 B. x-intercepts: -1, 1, -9; y-intercept: 9 C. x-intercepts: -1, 1, -9; y-intercept: -9 D. x-intercepts: -1, 1, 9; y-intercept: -9
Provide an appropriate response.When we use Simpson's rule to approximate a definite integral, it is necessary that the number of partitions be ? .
A. a multiple of 4 B. either an even or odd number C. an odd number D. an even number