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Can either differentiate or using the completing the square method. Differentiation not covered at GCSE so completing the square should be done to get -((x+5/2)²+15/4). To find the max point we...

With grammar questions, examiners are looking for a straightforward answer about how a particular point of grammar works within a sentence. While it is good to use specific language such 'nominative', 'ma...

The New Deal was a series of government programs initiated by President Franklin Delano Roosevelt between 1933 and 1941. Designed to combat the economic downturn known as "The Great Depression,"...

First of all, you should bear in mind that a reading comprehension question does not require you to actually translate a sentence or passage, but rather to show knowledge of what is happening in it. There...

The first thing to note is that the book is sat on the table, so it is stationary. From newtons laws, we know it must have 0 total force acting on it. Every object on the earth feels a force downwards due...