Find a polynomial function of lowest degree with rational coefficients that has the given numbers as some of its zeros.-5i, 
A. f(x) = x4 + 34x2 + 200
B. f(x) = x4 - 34x2 + 200
C. f(x) = x4 - 17x2 - 200
D. f(x) = x4 + 17x2 - 200
Answer: D
Mathematics
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Construct a truth table for the statement.~[p ? (~q)]
A. 
| T | T | T |
| T | F | F |
| F | T | F |
| F | F | F |
B.
| T | T | F |
| T | F | F |
| F | T | F |
| F | F | T |
C.
| T | T | T |
| T | F | F |
| F | T | F |
| F | F | T |
D.
| T | T | F |
| T | F | T |
| F | T | T |
| F | F | F |
Mathematics
The question(s) that follow refer to the problem of finding the minimum spanning tree for the weighted network shown below.
Using Kruskal's algorithm, which edge should we choose third?
A. CD B. AC C. BD D. AB E. none of these
Mathematics
Use common logarithms or natural logarithms and a calculator to evaluate to four decimal placeslog0.3 20
A. -0.4019 B. 0.7782 C. -2.4882 D. 1.8239
Mathematics
Add to get the exact answer.
A. 16,433 B. 16,543 C. 15,443 D. 15,533
Mathematics