Iam having trouble with this question on my homework. if you could , i would greatly appreciate it! (: problem : maya and her family took a boat tour to see crocodiles while vacationing in australia. the boat goes 8 miles per hour in still water. the current of the river is 2 miles per hour. the trip downstream took 1 hour less than the return trip against the same current. find the total distance maya traveled. you. : d

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:

5: 20

step-by-step explanation:

σк тнє αиѕωєя ιѕ (α.)

нσρє ι ¢συℓ∂ нєℓρ υ