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Can you run through the quadratic equation(including the sketch and algebra).

A quadratic equation of the form ax^2+bx+c can be solved by factorizing the quadratic equation but before that you must check that b^2-4ac>0 so that the solution is in real numbers and not in complex numb...
HI
Answered by Hamza I. • Maths tutor
4636 Views

What is random sampling and how might a psychologist obtain a random sample of participants for an experiment?

A random sample is a small subset of participants drawn from a larger population where each individual has an equal chance of being chosen. This method is representative so results can be generalised to the ...
JD
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How should I structure an essay that is focused on analysing the use of the different mediums of drama within a live theatre production that I recently watched?

To begin with, your essay should open with a strong introduction that clearly outlines what you will be discussing in the coming paragraphs. For example, you may choose to dedicate a paragraph to each of the...
RH
Answered by Ross H. • Drama tutor
21086 Views

Is PBL right for you?

PBL or Problem Based Leaning is a newer approach to teaching medicine. The benefits are that it teaches students to be independent and ingrains the process of self-directed learning from an early stage. It a...
SM
2852 Views

What is the difference between nuclear fission and fusion?

Nuclear fission is the process that splits an atom nucleus apart and release energy. Normally a neutron is struck against an atomic nuclei and splits it into two smaller nuclei, releasing two or three neutro...
SL
Answered by Suellen L. • Physics tutor
8143 Views