Three prompts in each subject are free to try. One subscription opens every subject and every prompt in senior secondary, or subscribe your whole school. Already have a code? Enter it here.
1 prompt matching "find the centre and radius of the circle x^2+y^2-4x+6y-3=0"
Showing only prompts that state their year. 35 more in this subject don't name one, so choose All years to see them.
Worked example: find the centre and radius of the circle x^2+y^2-4x+6y-3=0
Act as my SS2 Further Maths tutor. Show me a full worked example for this coordinate geome