Hi, i was just wondering how do you find the radius of a circle when just given the centre and a point that it passes through??
e.g.
find the radius of each circle:
a) centre (-2,5), passes through the point (6,11)
i'm so stuck!!
I tried working backwards but failed mmm
Just wondering if going on exchange for about two months in year 11 is to risky, in terms of missing out on work etc???
has anyone gone in year 11 before??
thanks,
at the moment in maths, i am doing inequalities with binomial denominator, and i totally get it except for at the end.
does anyone know a rule when you put the 'or equal too sign' in as opposed to just the is greater than is less than signs?
thank you, hope this makes sense!
I am doing year 11 french continuers through open high school, and i've just started the work for this year, but i've become stuck on one question!
The textbook, is noir sur blanc and the exercise is 1.5. The question i can't get is d)
and it is really driving me insane!!
it sounds like...
yeh, i am looking for a native speaker for a tutor, but they seem so hard to find!:)
mm, i did alliance classes for a while last year, and whilst they were good, they were a bit to easy and quite expensive.
xx