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How dangerous are the ways in which judges can avoid following a binding precedent when making a decision?

Firstly, we need to review which ways judges can avoid following a binding precedent when making a decision. The first way this can be done is when the Supreme Court use the 1996 Practice Statement, which...

Answered by Orla M. • Law tutor

12218 Views

differentiate x^2 + y^3 + xy respect to x

2x + 3y² * dy/dx + x * dy/dx +y

Answered by Xianming J. • Maths tutor

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dx/dt=-5x/2 t>=0 when x=60 t=0

dx/dt=-5x/2 Int(x, dx)=Int(-5/2, dt) ln(x)=-5t/2+c x=60 when t=0 ln(60)=c ln(x)=ln(60)-5t/2 x=e^ln(60)-5t/2 x=60/e^5t/2

Answered by Felix D. • Maths tutor

4875 Views

A curve is mapped by the equation y = 3x^3 + ax^2 + bx, where a is a constant. The value of dy/dx at x = 2 is double that of dy/dx at x = 1. A turning point occurs when x = -1. Find the values of a and b.

^dy/_dx = 9x^2 + 2ax + b

x = 2, ^dy/_dx = 9(2)^2 + 2a(2) + b = 36 + 4a + b

x = 1, ^dy/_dx = 9(1)^2 + 2a(1) + b = 9 + 2a + b

Answered by Alistair R. • Further Mathematics tutor

2666 Views

Explain why an ice cube submerged in a drink melts faster than an ice cube on a kitchen surface (the drink, surface and room temperature are all equal). (3 marks)

(1) In the drink, all six faces are in contact with the liquid (or) On the kitchen surface, only one of the faces is in contact with a solid and the rest are in contact with the air (or) On the kitchen su...

Answered by Alistair R. • Physics tutor

2130 Views