Top answers

Solve the inequality x^2 – 9x – 22 ≥ 0

We are looking for what values of x make this statement true. To start we need to factorise the quadratic.We can do this in two ways, the quadratic formula, or just seeing what numbers work.We'll start with ...
AO
Answered by Adam O. • Maths tutor
4959 Views

How do I translate "the time when..." into French?

The simple answer to your question is: le temps oùAlthough English uses 'when' in constructions like these, quand cannot be used in French It's the moment when the train restarts DOES NOT TRANSLATE TO C'est ...
PW
Answered by Phoebe W. • French tutor
1992 Views

Solve the simultaneous equations: 2x + y = 18 and x - y = 6

Note the following rules for simultaneous equations: 'Same sign subtract' and 'alternate sign add'. The first thing we need to do is find either y or x. To do so here, you add the equations together because ...
MS
Answered by Megan S. • Maths tutor
3128 Views

How can I write a strong conclusion?

In order to write a successful conclusion, it is important to be clear and concise. Your conclusion is not an opportunity in the essay to introduce new points, or put forwards fresh arguments. Instead, you s...
LD
4031 Views

“Is what is holy holy because the gods approve it, or do they approve it because it is holy?” - Plato. Outline the problems associated with Plato’s Euthyphro Dilemma.

1) Divine Command Theory An action is right or wrong if and only if it is commanded or forbidden by God The Problem: An Arbitrary GodIf this is the case, then it follows that God could command murder, or adu...
SD
Answered by Sophie D. • Philosophy tutor
4321 Views