Determine whether x + 5 is a factor of x³ – 3x² – 25x + 76 without dividing or using synthetic division.
A) Yes B) No
B) No
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Set up the iterated integral for evaluating over the given region D. DD is the rectangular solid whose base is the triangle with vertices at
and
, and whose top lies in the plane
.
A.
B.
C.
D.
Solve the problem.The width of a rectangle is 6 feet less than twice its length. If its area is 108 square feet, find the dimensions of the rectangle.
A. length: 9 ft; width: 12 ft B. length: 6 ft; width: 6 ft C. length: 3 ft; width: 36 ft D. width: 9 ft; length: 12 ft
Solve the problem.In how many ways can a committee of 4 people be selected from 6 married couples if no committee is to include a husband-and-wife pair?
A. 206 B. 240 C. 5760 D. 210
Solve the equation by the method of your choice. Simplify irrational solutions, if possible.x2 - 5x = 0
A. {5, 0}
B. {0, -5}
C. {±}
D.