why a polynomial can't have negative integer as power.give me a complete explanation with example
Answers
Step-by-step explanation:
The periodic table is a tabular array of the chemical elements organized by atomic number, from the element with the lowest atomic number, hydrogen, to the element with the highest atomic number, oganesson. The atomic number of an element is the number of protons in the nucleus of an atom of that element.
Answer:
Not really, although sometimes “0” (when this polynomial is given a degree) can be regarded as having a negative degree (-1 or -infinity).
To answer the other question: really, those are called “polynomials” because it would be annoying to have definitions that exclude the single-term cases. Plus, if you made those “not polynomials,” then whether or not a function was a polynomial would depend on its horizontal position: x^2 would not be a polynomial, but (x+1)^2=x^2+2x+1 would be a polynomial, despite being (up to a horizontal shift) essentially the same plot. Mathematicians are more interested in the structure than the linguistics, so “polynomial” becomes a logical extension of a “monomial” where “one term” turns into “some number of terms” (without making any special exemption for 1).