Coordinate Geometry - Circles question - A-level Pure Maths

[@iuliusconstantcornelio2018]

Ahhhhh....Circles ! The easiest yet the most confusing topic that can come in an A Level paper....

[@estherm877]

for sure!..I like this topic too but what a pain!!!! hopefully I understand all the tricks it plays.I got mocks in one week.

[@muzakiryounis8893]

perfect way to put it lol

[@egnicknoob]

@@estherm877 hope it went well!

[@maalikserebryakov]

The circle is algebraically complicated yes

[@johnsmith-hs8oi]

Im in year 13 and had to come back to recap, thanks amazingly clear

[@mydarksinsxxd8245]

This is on my advanced information for the paper i have in 2 hours, godly explanation bro,thank you

[@andrejz2438]

Good luck brother

[@eragon1378]

How did it go?

[@mydarksinsxxd8245]

@@eragon1378 I got an A bro i’m so happy

[@mydarksinsxxd8245]

@@andrejz2438 Big love bro x

[@anilkumarsharma1205]

like radian angle we have redian tangent radian scent radian radius radian chords all are related with equation of circular shape diagram

[@hisahil7884]

thank you so much

[@moelishahag6621]

Thanks for that.really helpful.

[@premahilda7909]

thank you so much i definitely needed this

[@alinafarooqq4186]

Wonderful teacher

[@hadi174]

What's the music played at the end?!

[@gracepearson5905]

Is this from an AS paper or an A2 paper?

[@mathonify]

Not sure, it was emailed to me, but it could be AS

[@gracepearson5905]

@@mathonify oh ok thanks

[@chickiebirdy1350]

Consider the equation of a circle If the line a.

[@papiharpy7547]

You sound like Korg

[@rtmg591]

for 7c ii, I think you forgot to times the a in the b^2-4ac part or am I missing something?

[@mathonify]

a is 1 in that quadratic, the coefficient of the x^2 term

[@rtmg591]

@@mathonify ah makes sense now, thanks