Suppose you have the following project digraph. (The numbers in parentheses represent hours.)
Consider the following timeline using two processors.
A. This is the timeline one gets using the decreasing-time algorithm.
B. This is the timeline one gets using the critical-path algorithm.
C. This timeline is an illegal schedule.
D. This timeline is an optimal schedule.
E. none of these
Answer: B
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Solve the problem.Is it possible to find a Maclaurin expansion for f(x) = x3/2? Explain.
A. Yes, the function has derivatives of all orders at
B. No, the second-order and higher derivatives for this function are not defined at
Solve.Find the volume of a pyramid with a square base 6 inches on a side and a height of inches.
A. 3 cu in.
B. 57 cu in.
C. 19 cu in.
D. 5 cu in.
Identify the equation without applying a rotation of axes.4x2 - 7xy + 2y2 + 4x + 3y + 9 = 0
A. hyperbola B. parabola C. ellipse D. not a conic
Solve the problem.Use synthetic division to divide f(x) = x3 + 12x2 + 41x + 30 by x + 5. Use the result to find all zeros of f.
A. {-5, -6, -1} B. {5, 6, 1} C. {-5 , 6, 1} D. {5, -6, -1}