Solve the problem.The length and width of a rectangle are given by consecutive integers. The area of the rectangle is 12 cm2. Approximate the length of a diagonal of the rectangle to three decimal places.

A. 2.646 cm2
B. 9.899 cm2
C. 5.657 cm2
D. 5 cm2


Answer: D

Mathematics

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Make an analysis using calculus and sketch the graph.h(x) = x4 - 2x2 + 2

A.

B.

C.

D.

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Integrate the given expression.

A.  - x6 + 9x5 + C
B. x7 - 12x6 + 36x5 + C
C. 6x5 - 2x6 + x4 + C
D.  - 2x6 + x5 + C

Mathematics

Determine which of the rational functions given below has the following feature(s).There is a "hole" in its graph at x = 5

A. f(x) = 
B. f(x) = 
C. f(x) = 
D. f(x) = 

Mathematics

Divide using long division.

A. 3x2 + 4x - 5
B. 3x2 + 4x - 5 +  
C. 3x2 + 4x - 5 +  
D. x2 - 5 + 

Mathematics