Solve the problem.The floor of a rectangular room is to be tiled with 
foot square tiles along a 9
foot wall. How many tiles will be needed along the wall?
A. 29
tiles
B. 3
tiles
C. 34 tiles
D. 27
tiles
Answer: A
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Find the absolute maxima and minima of the function on the given domain.
on the diamond-shaped region 
A. Absolute maximum: 
at 
and 
absolute minimum: 0 at 
and 
B. Absolute maximum: 
at 
and 
absolute minimum: 0 at 
C. Absolute maximum: 
at 
and 
absolute minimum: 18 at 
and 
D. Absolute maximum: 18 at 
and 
absolute minimum: 0 at 
Find all real roots of the given equation by using Newton's method.3x2 = 
A. 1.0289089 B. 1.0289089, -0.8399654 C. 1.0289111 D. 1.0289111, -0.8399624
For an election with four candidates (A, B, C, and D) we have the following preference schedule:
Using the Borda count method, which candidate wins the election?
A. A B. B C. C D. D E. none of these
Solved
4x2 + 2x - 12 ÄÄÄÄÄÄÄÄÄÄÄÄÄ = x + 2 a. 2x + 3 b. 4x - 6 c. 4x + 6 d. 2x - 6 e. 2x + 6