Please can someone help me?/por favor puede alguien ayudarme?

(-1.5, -2)

Step-by-step explanation:

multiply the first equation by -8

-4x - 4 + 4y - 2 = -8

-4x + 4y = -2

multiply the second equation by 6

3y + y - 1 = 6x

6x - 4y = -1

Now add the 2 equations together

2x = -3

x = -1.5

plug that back in to solve for y

-4(-1.5) + 4y = -2

4y = -8

y = -2

answer: idk

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: