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Find the minimum value of the quadratic 3x^2-8x+1.

This is a question about completing the square. The first step involves taking the factor of 3 our of the expression to reach the correct form for completing the square to reach 3(x^2-(8/3)x)+1. Then, consid...
JM
Answered by Jamie M. • Maths tutor
3762 Views

Epistemology: What is the difference between a priori and a posteriori knowledge?

A priori knowledge is knowledge that can be obtained without experience of the outside world- your internal thoughts alone can provide you with a priori knowledge.A posteriori knowledge is knowledge that can...
AM
Answered by Alice M. • Philosophy tutor
12718 Views

Describe the process of genetic engineering and give an example of something this can be used to produce.

Genetic engineering is a biotechnology technique where DNA from one organism is transferred to another organism. The reason we use this technique is so the organism that receives DNA becomes genetically modi...
MC
Answered by Michael C. • Biology tutor
5550 Views

Assess the reasons why Northern hostility towards the South grew in the years 1850–1861.

It can be argued that the growing Northern disdain for the South in this period is perfectly embodied by the rising protest of slavery in America. An earlier victory against the Mexicans had allowed the coun...
JG
Answered by Joshua G. • History tutor
5560 Views

What Newton’s third law of motion?

if object A exerts a force on object B, object B exerts an equal and opposite force on object A.
SS
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