Top answers

Explain one strength and one weakness of the flooding phobia treatment (4)

One strength is that it have proven to be effective. Wolpe (1973) found that when he placed a girl who was scared of cars in a car, she was distressed and fearful at first but eventually calmed down. Similar...
MS
13808 Views

What is the 'separation of powers' in the USA and how is it different to the UK system of government?

The separation of powers is a way of organising government. It divides the government into three branches: the legislature (makes laws); the executive (carries out laws) and the judiciary (interprets law). E...
PB
8648 Views

Solve algebraically the simultaneous equations x2 +y2 =25 and y – 3x = 13

Firstly, let's begin by rearranging the second equation so that we can get y on its own. Therefore we will get, y = 3x +13. Through substitution, we can do this:x 2 + (3x +13) 2 = 25 . (As y is equal to 3x +...
TM
Answered by Tasmin M. • Maths tutor
7355 Views

A patient refuses treatment for a life threatening condition, discuss the medical issues involved.

Guide: Consider the duty of the doctor - the doctor has to fully inform the patient of the benefits and risks of the treatment Autonomy - the doctor should respect the decision of the patient, however, if th...
IO
1971 Views

Find the x coordinate of the stationary points of the curve with equation y = 2x^3 - 0.5x^2 - 2x + 4

Firstly, to find the stationary points of a curve you must differentiate the equation of the curve. To do this each x component is multiplied by its current power and then the power is decreased by one. Any ...
BS
Answered by Bartosz S. • Maths tutor
6359 Views