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Factorise 2c2 + 8c + 8.

Factorise 2c 2 + 8c + 8. Use the following steps to factorise a quadratic: -Take out a common factor -Split into two brackets with the x term at the start of each bracket -Write out the factor pairs of the l...
HS
Answered by Haris S. • Maths tutor
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What declension does the word 'dies' belong to and how does it decline in both plural and singular states?

The word dies is a fifth declension noun and as such is regarded to be feminine. In the order of nominative, accusative, genitive, dative then abalative cases in the singular form, dies declines as follows: ...
JR
Answered by Jamie R. • Latin tutor
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The curve C has equation y = f(x) where f(x) = (4x + 1) / (x - 2) and x>2. Given that P is a point on C such that f'(x) = -1.

Firstly, in order to solve this problem we would need to differentiate f(x) to get f'(x). To differentiate this we would use the quotient rule. The quotient rule is that: dy/dx = (V.dU/dx - U.dX/dx) / V^2 wh...
CC
Answered by Chantelle C. • Maths tutor
15762 Views

Complete Question won't fit here. Please see Explanation. Thanks.

Complete Question: Mr. Brown and his 2 children are going to London by train. An adult ticket costs £24 and a child ticket costs £12. Mr. Brown has a family rail card which gives his 1/3 off adult tickets an...
IH
Answered by Isaac H. • Maths tutor
9489 Views

How do I write a hypothesis that will gain full marks in the exam?

Firstly, look at the question , perhaps highlight the key words. What type of hypothesis are they looking for? Are they looking for a 'null' hyopthesis? - stating there will be no difference. Or a 'direction...
EC
Answered by Eloise C. • Psychology tutor
11446 Views