Respuesta :
Answer:
No
Step-by-step explanation:
y=x^2 is a sideways parabola and therefore not a function
Answer:
yeah
Step-by-step explanation:
Like based on existence theorem, for a rational number x there is a rational numner y, x^2=y
Answer:
No
Step-by-step explanation:
y=x^2 is a sideways parabola and therefore not a function
Answer:
yeah
Step-by-step explanation:
Like based on existence theorem, for a rational number x there is a rational numner y, x^2=y