Mu 21%
The diagram shows a logo made from three circles.
Each circle has centre O.
What percentage of the logo is shaded blue?
You must show all your working and the
final answer must include the % sign.
4 cm 3 cm 3 cm

2222222222222222222

step-by-step explanation:

d

gimmee one of those gold crowns!

~coco

guess at question:

a vertical line intersects the graph of g(x,y) = 0 at two points. what conclusion follows about the function f(x) implicitly defined by g(x,f(x)) = 0?

the domain of f(x) cannot include the x coordinate of any such vertical line.

informally, f(x) is not a function, and

g(x,y)=0 cannot be solved for y uniquely.

the relation r = {(x,y) such that g(x,y) = 0} is a function if

for all (a,b) ∊ r and (c,d) ∊ r, a=c implies b=d.

step-by-step explanation: