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  • Polynomials
  • Roots of Polynomials
  • Rational roots and Descartes rule

Rational roots and Descartes rule

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  • Question 1:
    1 pts
    		is a possible rational root of polynomial
  • Question 2:
    1 pts
    		Which one of these is not possible real zero of :
    1
    2
  • Question 3:
    2 pts
    		All possible rational roots of the polynomial are
  • Question 4:
    2 pts
    		All possible rational roots of the polynomial are
  • Question 5:
    2 pts
    		Usig a rational root test we can find all roots of the polynomial.
  • Question 6:
    2 pts
    		is a rational root of
  • Question 7:
    2 pts
    		how many sign changes has polynomial .

  • Question 8:
    2 pts
    		What is the sequence of pairs of successive signs for the polynomial
  • Question 9:
    3 pts
    		What is the maximum number of positive zeroes for the polynomial

  • Question 10:
    3 pts
    		What is the number of negative zeroes for the polynomial

Basics of polynomials

Polynomials Operations

Roots of polynomials

Factoring Polynomials

Graphing Polynomials

Rational exp. operations