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f(x) = 5/(x-4)To find the inverse, replace f(x) with y: y=5/(x-4)Now the aim is to make x the subject of the equation:Multiply both sides by x-4:y(x-4)=5Divide by y:x-4=5/yAnd finally add 4:x=5/y + 4

Recognised by contemporaries and historians alike as a major “commotion time,” 1549 was a year characterised by conflict. England experienced uprisings in no fewer than twenty-five counties and one rising...

Collect x terms together by moving them over the greater than sign to have 5x - 2 - 3x > 11 (moving terms is the same as with an equals sign, if it is positive on one side it will be negative on the ot...

Firstly I would plan your essay by splitting your argument into agree and disagree (for the disagree section you need to identify another country that may have been responsible for the division of Germany...

Starting with a blank document is always daunting, and thinking that you will begin by writing in full prose is likely to seem even more unachievable. Begin by listing all the possible things you would li...