Quien me ayuda por favor (con explicación) ¿Cuál de las siguientes afirmaciones es FALSA?
A) Los números enteros son racionales.
B) Entre dos números enteros distintos siempre existe un número racional.
C) Entre dos números irracionales distintos, siempre existen infinitos racionales.
D) Entre dos números irracionales siempre hay infinitos números reales.
E) Entre dos racionales siempre hay un número entero.

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:

1^3 + 2^3 + 3^3 +4^3 = (1+2+3+4)^2

step-by-step explanation:

i am only able to answer the first part. i am not sure about the second part. sorry

i'm a sophomore in connections, i'd recommend checking on jishka.com they have a large range of questions and answers from our school.

sasasadaassasasasa opk ok you know