faridecastro6 faridecastro6

09-08-2020
Mathematics

contestada

How do I find the Domain of these functions?

y=x^2+1

And

y= 2 over x-3

Respuesta :

Salman0389 Salman0389

09-08-2020

Answer:

R and R-3

Step-by-step explanation:

domain is all possible values on which function is defined.

in second example if we put 3 will make y undefined so we excluded from R.For all other values function is defined so domain id R-3

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