Question

In order for a multivariate function to be invertible, what condition must be satisfied?

1) The function must be one-to-one
2) The function must be onto
3) The function must be both one-to-one and onto
4) The function must be neither one-to-one nor onto

Answer 1

In order for a multivariate function to be invertible, the condition that must be satisfied is that the function must be both one-to-one and onto.

Step-by-step explanation:

In order for a multivariate function to be invertible, the condition that must be satisfied is that the function must be both one-to-one and onto.