Express in terms of i.

A. -5
B. -5i
C. 5
D. 5i


Answer: D

Mathematics

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Change the order of integration and evaluate the integral.

A. ?
B. ?
C. ?
D. ?

Mathematics

Solve the problem.AAA Technology finds that the total revenue function associated with producing a new type of computer chip is  and the total cost function is  where x represents the number of units of chips produced. Find the total profit function, P(x) .

A. P(x) = -0.03x2 + 6x - 58 B. P(x) = -0.03x2 + 6x + 82 C. P(x) = -0.03x2 - 6x + 58 D. P(x) = 0.03x2 + 6x + 60

Mathematics

Fill in the blank with one of the words or phrases listed below. Not all choices will be used.The process of writing a rational expression in lowest terms is called .

A. rational expression B. least common denominator C. simplifying D. reciprocals

Mathematics

Add or subtract as indicated. Assume all variables represent non-negative real numbers.12 + x 

A.
B. (36 + x)  
C. 6x
D. (12 + x)  

Mathematics