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Here is a typical discussion question from the Spanish oral exam. I can help the student to think of typical ways to answer the question and provide killer phrases for their answers. also they can gain co...

There will be a shift of the demand curve to the right

Big data is the catch-all term given to massive datasets that are used with increasing frequency by modern organisationsBig is a descriptive term and covers datasets that are big both in terms of volume o...

you would first change the equaton into the circle equation therefore completing the square (x -2)^2 -4 + (y + 5)^2 -25 = know use the equation to deduce the center of the circle (x -2)^2 + (y + 5)^2 = ...

dy/dx = 2x -2 - 12x^-0.5d^2/dx^2 = 2 + 6 x^-3/2