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One advantage of using Focus groups as a method of market research is that it allows a company to receive immediate feedback and ideas for improvement. Due to this quick feedback it allows a business to i...

This question is a breadth question asking a student to assess changing significance of aspects of communist control. Secret police is the example given in the question and therefore must be used. Other f...

This indefinite integral (has no defined limits) should be evaluated by integration by substitution This is because you cannot integrate sin²xWhen doing integration by substitu...

Begin by determining: what are the major parent-child relationships within the text? Student might answer: Hamlet and the Ghost Hamlet and Gertrude Ophelia and Polonius Laertes and Polonius Continue by w...

This can be done with integration by substitution. If we let u=tanx then du/dx=sec^2(X). If we substitute U into the integrand we get it being u(sec^2(X))dx. rearranging the du/dx equation to make dx the ...