Polynomials

Polynomials

Storyboard Text

  • POLYNOMIAL
  • Degree 0 - constant Monomial Degree 1 – linear bionomial Degree 2 – quadratic monomial Degree 3 – cubic Trinomial Degree 4 – quartic binomial Degree 5 – quintic with 4 terms
  • 5xy^2-3x +5yx^3-3 Is a polynomial
  • Polynomial can have as many terms as needed, but not an infinite numbers of them.
  • A polynomial can have constants variables and exponents but never divided by a variable.
  • 3xy^-2 is not a Polynomial
  • (3x^4-3) - (3x-3x^4) The Answer is 6x^4-6x
  • Example is If you have (2xy)(4y)
  • Multiplying Polynomials. When you multiply two terms with the same base, you keep the base and add the exponents.
  • Pronomial names linear polomial linear binomial linear trinomial qudraic polomial qudratic bionomial qudratic trinomial cubic pynomial cubic bionomial cubic trinomial quintic polynomial
  • THere are also special product Ex. (x-4)(x+4) (x+4)(x-4) =x2+4x−4x−16 =x2−16
  • (2xy)(4y) 2*4=8 xy*y=xy2 Answer is 8xy2
  • Thereis also Squaring Bionomial Ex. (3x - 2)2 (3x−2)(3x−2) =(3x+−2)(3x+−2) =9x2−6x−6x+4 =9x2−12x+4
  • Ok See you tomorrow
  • Next Day
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