This is a polynomial....and the domain for a polynomial is all real numbers....this is because a polynomial is a continuous function ...i.e., there are no "breaks" in its graph....
[ Note... "all real numbers" is the same thing as ( -∞, ∞ ) ]
This is a polynomial....and the domain for a polynomial is all real numbers....this is because a polynomial is a continuous function ...i.e., there are no "breaks" in its graph....
[ Note... "all real numbers" is the same thing as ( -∞, ∞ ) ]
