Find the largest open interval where the function is changing as requested.Increasing f(x) = x2 - 2x + 1

A. (0, ?)
B. (-?, 0)
C. (-?, 1)
D. (1, ?)


Answer: D

Mathematics

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Write the form of the partial fraction decomposition of the rational expression. It is not necessary to solve for the constants.

A.  + 
B.  +  + 
C.  +  + 
D.  +  + 

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The problem that follows refers to triangle ABC. ? If  and  cm, find a. ? Apply the rules regarding the use of significant digits. ?

A. 23 cm B. ?24 cm C. 19? cm D. 18? cm E. 20? cm

Mathematics

Solve the problem.A machine fills quart soda bottles with an average of 32.3 oz per bottle, with a standard deviation of 1.2 oz. What is the probability that a filled bottle will contain less than 32 oz? Assume the distribution is normal.

A. 41% B. 60% C. 38% D. 40%

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A parsec is approximately 3.1 × 10¹? meters. How many meters are there in 4 × 10? parsecs?

What will be an ideal response?

Mathematics