Answer the question.In your own words, describe how a spanning tree is obtained from a graph.
What will be an ideal response?
Edges are removed as long as they are not bridges. When only bridges remain, the graph has been reduced to a spanning tree.
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Evaluate. The differential is exact.
A. 0 B. 192 C. 96 D. 296
Provide an appropriate response. If the discriminant of a quadratic has the value of 0, what is the nature of the roots?
A. The equation has no real number roots. B. The equation has two real number roots. C. The equation has two real number equal roots. D. The equation has two rational, equal, root.
Use synthetic division to find the quotient and the remainder when the first polynomial is divided by the second polynomial. x2 + 7x + 7; x + 4
A. quotient: x + 3; remainder: 5
B. quotient: x + 4; remainder: 0
C. quotient: x + 3; remainder: - 5
D. quotient: 
; remainder: 0
Perform the indicated computation. Write the answer in scientific notation.
A. 8 × 105 B. 8 × 10-5 C. 56 × 106 D. 56 × 10-6