Coordinate Geometry - Circles question - A-level Pure Maths
A problem involving knowledge of the equation of a circle, the distance from the centre to a chord, and solving for an unknown constant of a line intersecting the circle.
More coordinate geometry questions - bit.ly/2XrhU20
Пікірлер: 26
Ahhhhh....Circles ! The easiest yet the most confusing topic that can come in an A Level paper....
@estherm877
2 жыл бұрын
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
2 жыл бұрын
perfect way to put it lol
@egnicknoob
Жыл бұрын
@@estherm877 hope it went well!
@maalikserebryakov
Жыл бұрын
The circle is algebraically complicated yes
Im in year 13 and had to come back to recap, thanks amazingly clear
thank you so much i definitely needed this
This is on my advanced information for the paper i have in 2 hours, godly explanation bro,thank you
@andrejz2438
2 жыл бұрын
Good luck brother
@eragon1378
Жыл бұрын
How did it go?
@mydarksinsxxd8245
Жыл бұрын
@@eragon1378 I got an A bro i’m so happy
@mydarksinsxxd8245
Жыл бұрын
@@andrejz2438 Big love bro x
Thanks for that.really helpful.
like radian angle we have redian tangent radian scent radian radius radian chords all are related with equation of circular shape diagram
thank you so much
Wonderful teacher
What's the music played at the end?!
Consider the equation of a circle If the line a.
Is this from an AS paper or an A2 paper?
@maths.explained
3 жыл бұрын
Not sure, it was emailed to me, but it could be AS
@gracepearson5905
3 жыл бұрын
@@maths.explained oh ok thanks
You sound like Korg
for 7c ii, I think you forgot to times the a in the b^2-4ac part or am I missing something?
@maths.explained
3 жыл бұрын
a is 1 in that quadratic, the coefficient of the x^2 term
@rtmg591
3 жыл бұрын
@@maths.explained ah makes sense now, thanks