Information is given about a polynomial f(x) whose coefficients are real numbers. Find the remaining zeros of f.Degree 4; zeros: i, 2 + i
A. -2 + i, 2 - i
B. -i, -2 + i
C. 2 - i
D. -i, 2 - i
Answer: D
Mathematics
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Provide an appropriate response.What is wrong with the following factorization?9s6t3 + 3s4t4 = 3s4t3(3s3 + t)
What will be an ideal response?
Mathematics
Find the first four nonzero terms in the Maclaurin series for the function.e-4x
A. 1 - 4x + 
+ 
+ . . .
B. 1 - 4x + 
+ 
+ . . .
C. x - 4x + 
+ 
+ . . .
D. -4x - 64x3 - 1024x5 - 16,384x7 + . . .
Mathematics
a and b represent the two legs of a right triangle, while c represents the hypotenuse. Find the length of the unknown side.b = 21 cm, c = 29 cm
A. a = 20 cm B. 21 cm C. 22 = cm D. a = 19 cm
Mathematics
Evaluate the integral. 
A. 
- 
B. 
- 
C. 
D. 
Mathematics