Respuesta :

chillywhistle

Answer:

The function is defined along the x-axis. Yes the equations y = 0 is a function

Step-by-step explanation:

It means that  y  is  0  in all values of  x

PoeticAesthetics

The graph y = 0 would be a horizontal line that overlaps the x-axis. This would be a function because the y-value (zero) never has the same x-value.  This means that it would pass the vertical line test since the graph would only pass through it once.

Hope this helped!

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