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Michael and Hanna are 15 and 36 years old, respectively, at the start of the novel. This is important, as she is old enough to be his mother, who belongs to a different generation. We are encouraged to re...

(1+6x)^3 = 1+3(6x) +(3)(2)(36x^2)/2 + (3)(2)(1)(216x^3)/6
= 1+18x+108x^2 + 216x^3

Question is asking for gradient at x = 0, y = ln2. e^2y = 5 - e^-x. Differentiation with respect to x: 2e^2y * dy/dx = e^-x . dy/dx = e^-x / 2e^2y. At x = 0, y = ln2 ~ dy/dx = e^0 / 2e^2ln2 = 1 / 2e^ln4 =...

The structure of your essay is as essential to your grade as your argument, without the perfect structure you cannot effectively provide a succinct and convincing argument to the examiner. Firstly, I woul...

1a) 1000/7=142.8.... Therefore there are 142 multiples of 7 between 1 and 1000
Therefore the sum of series from 1 to 142 is 1/7th of the solution
Calculation:70.5142143=71071
...