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Why does the translation y=f(x+2) translate the graph f(x) 2 units left instead of 2 to the right?

It seems like f(x+2) should translate the graph y=f(x) 2 to the right, it is +2 inside the bracket after all? However, if we think of the translation as actually subbing in x+2 into the equation y=f(x), it m...
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Answered by Seth H. • Maths tutor
12037 Views

Examine the impact of EU membership on UK Businesses.

One of the main impacts of EU membership on UK businesses is the Single European Market. The European market allows UK firms to take advantage of lower costs of doing business, and this is due to a number of...
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2784 Views

find the coordinates of the single stationary point of the curve with equation y=8x^2 + 2/x

rewrite the equation in a more helpful way:y=8x 2 + 2x -1 differentiate:dy/dx = 16x -2x -2 set equal to 0 and solve for x16x -2x -2 = 016x -2/ x 2 =016x= 2/ x 2 16x 3 =28x 3 =1x 3 =1/8x=1/2note: x cannot be ...
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Answered by Pavan R. • Maths tutor
10379 Views

Cómo es el barrio en que vives?

In order to achieve the highest marks possible, it is important to include a wide range of tenses and interesting vocabulary in order to describe where you live. For example: Yo vivo en las afueras de Londre...
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Answered by Meg R. • Spanish tutor
3072 Views

There are 720 boys and 700 girls in a school. The probability that a boy chosen at random studies French is 2/3 The probability that a girl chosen at random studies French is 3/5 . Work out the number of students in the school who study French.

To find out how many students take French, start by finding out how many boys take it, and then how many girls, and the sum of these will be the total number of students taking French.There are 720 boys, and...
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Answered by Isabelle S. • Maths tutor
8146 Views