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How do you find the turning point of a parabola using its equation? using its equation?

First, you have to differentiate the equation to find the first derivative. Once you do this, you then set the derivative to equal zero and find the corresponding x value. This number is the x-value of th...

IY
Answered by Ifeoluwa Y. Maths tutor
3599 Views

Describe and evaluate the types of long term memory.

Long-term memory can be separated into qualitatively different types: episodic, semantic, and procedural memory. Episodic memory is the memory of specific events, such as what you ate for breakfast, or th...

LC
Answered by Leah C. Psychology tutor
35799 Views

How do I get better at managing my time in the exam?

The best way to improve your time management for history exams is to develop a system that works for you and then practise it doing timed past papers. i.e. If the exam is two hours long and you have to an...

EM
Answered by Emily M. History tutor
4320 Views

Explain how a substitution mutation could cause an enzyme not to work (5)

The mutation changes the order of bases so there is a different triplet code present. This results in a different amino acid being coded for in the polypeptide chain. Thi...

EC
Answered by Evie C. Biology tutor
7952 Views

"Transnational Corporations (TNCS) only bring disadvantages to their host country" To what extent do you agree? (9)

Intro- define key terms TNCs are large corporations that operate in more than one country. A host country is defined as a country that a TNC has chosen to establish part of its operations...

EC
Answered by Evie C. Geography tutor
25939 Views

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