У = х — 22 Perpendicular?
1 answer:
You might be interested in
The expression that is not rational is the first one:
A rational expression is something of the form:
Such that q(x) can be any polynomial, and p(x) is a polynomial of at least degree 1.
This means that we need to have the variable "x" on the denominator.
Then is easy to recognize the expression that is not rational, is the one that does not have x on the denominator, which is the first one:
If you want to learn more about rational expressions:
#SPJ1