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Derive the quadratic formula (Hint: complete the square)

Firstly, the quadratic formula finds the roots of a quadratic equation. 
So this means f(x) = 0. A general polynomial with highest power 2 looks like: ax+ bx +c.
Usings the two fa...

RK
Answered by Riu K. Maths tutor
3888 Views

Describe the Le Chantelier principle

If a factor affecting the position of an equlibirum is altered, the position fo equlibrium shifts to oppose the effect of the change. 

SS
Answered by Sudip S. Chemistry tutor
3107 Views

Describe the process of nuclear fission is induced

Single and slow moving neutron strikes a uranium nucleus. This results in the nucleus to be large and unstable. The unstable nucleus splits into two unequal nuclei and some fast neutrons. The neutrons can...

SS
Answered by Sudip S. Physics tutor
2676 Views

Discuss the advantages and disadvantages of the Supreme Court.

One advantage of the Supreme Court is that it is unelected, meaning that it can safely practice the law without being swayed by public opinion. Moreover, it provides checks and balances on executive power...

AC
34347 Views

Compare and contrast the ways in which love is presented in The Great Gatsby and The Whitsun Weddings

In The Great Gatsby, love is presented as an unattainable ideal which the eponymous character fruitlessly chases in his pursuit of Daisy. He romanticises his past with her without realising that the past ...

AC
Answered by Abigail C. English tutor
3967 Views

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