Question

How would you determine the domain and range of an equation

Answer 1

For domain: You need to ask yourself if there is any x value that would give you an undefined function.

Answer 2

For example:
\[y = \frac{ 2x+3 }{ x }\]
In this case x cannot be equal to 0, because dividing anything by zero is undefined.

Answer 3

thank you

Answer 4

As for range it depends what equation you're dealing with, linear, quadratic etc'

Answer 5

It's easier to explain over an example.