S5 Pol 1 Recognising Polynomials
Success Criteria
Determine whether a function is a polynomial, giving reasons why.
Describe polynomials in terms of their degree, leading terms, leading coefficient and constant term.
Create a polynomial from given parameters.
Open Ended Task
Write down two different polynomials that are non-monic, have a degree between 3 and 5 (inclusive) and have a negative constant term.
For , what are;
a. the leading term
b. the degree
c. the constant term
Write down three expressions that someone might think are polynomials, but do not satisfy the definition of a polynomial. Explain why these expressions can not be a polynomial.
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Write down two different polynomials that are non-monic, have a degree of 4 or 5 and have a negative constant term, but a negative leading term.
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Check Your Understanding