Baileigh is using a piece of string to hang a painting on the wall. the back of the painting is diagrammed below.

24 cm 24 cm

10 cm
10 cm
note: figure is not drawn to scale.

what is the length of the string?
a.
34 centimeters
b.
52 centimeters
c.
68 centimeters
d.
26 centimeters

answer: ur mum is gay

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:

a) 0,0; 1,1; and 2,2

step-by-step explanation:

these have the exact same coordinates, thus they are the correct function.