A-Level
EDEXCEL
Mathematics & Further Mathematics
October 2021
QP-202110-Mathematics-UP2 · Question 6
Question (excerpt):
16 blank 6. (i) The circle C1 has equation x2 + y2 + 10x − 12y = k where k is a constant (a) Find the coordinates of the centre of C1 (2) (b) State the possible range in values for k. (2) (ii) The poi…
16 blank 6. (i) The circle C1 has equation x2 + y2 + 10x − 12y = k where k is a constant (a) Find the coordinates of the centre of C1 (2) (b) State the possible range in values for k. (2) (ii) The poi…
Question Slice Image
Official Mark Scheme & Solution
The official answer and mark scheme are available to signed-in users in the PaperAce App.