Find the equation of a Circle with centre (2,9) and radius 4.
In the form (x-x1)^2+(y-y1)^2=r^2
Hence equation is: (x-2)^2+(y-9)^2=16
SD
Related Maths A Level answers
All answers ▸Express (5-√ 8)(1+√ (2)) in the form a+b√2 , where a and b are integers
Integrating sin^5(x)cos(x) (in slow logical steps)
How can I maximise my performance and efficiency in an exam?
Use integration by parts to find the value of definite integral between 5 and 1 (3x/root(2x-1))dx