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I would begin by asking the student to break down the question. First, identify that the question is asking 'To what extent', so requires an evaluative answer such as, 'To some extent' or a definite Yes/N...

STEP 1 Cannot integrate directly in this form, therefore use a trigonometric identity. Identity: sin(A) + sin(B) = 2sin((A+B)/2)cos((A-B)/2) STEP 2 (A+B)/2 = 3x             A + B = 6x   (1) (A-B)/2 = 5x  ...

Long term memory has been divided into two distinct memory subsystems, which are declarative (explicit, conscious) memory, and non-declarative (implicit, unconscious) memory. Procedural memory is an examp...

We can think of the constant term in a function in terms of x, for example in x^2 + 3x + 2 as 2 being multiplied by x^0. Anything to the power of 0 is equal to one, so in our example we would have 2 * x^ ...

Diagrams in IB Economics are a very important indicator to the examiner to quickly check if you know what you're doing. You can sound as smart as you want - mess up the diagrams, or don't use them, and yo...