Solve the system of equations. 8 x + 5 y = 24 y = − 4 x 8x+5y=24 y=−4x

in simplified version   it would be x ≤-4

step-by-step explanation:

multiply each term in x ≤-4 by -1

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:

same question do you know the answer