A rectangular lawn has the dimensions shown. A gardener wants to use an electric lawn mower to mow the lawn. The electrical outlet is located at "O". Determine the distance between the electrical outlet and
comer "N", to the nearest tenth of a metre (do not type in units in your answer).

y/x=18

step-by-step explanation:

what graph

step-by-step explanation:

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: