Use power series operations to find the Taylor series at x = 0 for the given function.cos2(9x)
A. 
+
B. 
+
C. 
+
D. 
+
Answer: C
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Solve.Is it possible to find a Maclaurin expansion for f(x) = x3 + 5x? Explain.
A. No, the function does not have fourth-order or higher derivatives at 
B. Yes, a polynomial function is equal to its Maclaurin expansion and has derivatives of all orders at 
Solve the problem.Calculate the coordinates of the new location of the point (15, 0) when it is rotated 45° clockwise about the origin. Remember that it is the matrix 
that rotates a point 45° clockwise about the origin.
A. 
B. 
C. 
D. 
Decide whether the slope is positive, negative, zero, or undefined.
A. Zero B. Negative C. Positive D. Undefined
Determine the number of ways a computer can randomly generate an integer between 10 and 20 (inclusive) that is a composite number (a composite number is a number that is not a prime number).
A. ?8 B. ?6 C. 7 D. 6 E. 9