Pre Calculus

Pre Calculus

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  • Rational Functions
  • oooooo wow i want to know more.
  • Objective:Hello class today we will be learning about Rational Functions today.
  • a rational function is any function which can be defined by a rational fraction, an algebraic fraction such that both the numerator and the denominator are polynomials.
  • The coefficients of the polynomials need not be rational numbers, they may be taken in any field K.
  • The function R(x) = (x^2 + 4x - 1) / (3x^2 - 9x + 2) is a rational function since the numerator, x^2 + 4x - 1, is a polynomial and the denominator, 3x^2 - 9x + 2 is also a polynomial.
  • bye miss travaskez
  • this is the procedure classs have a nice day
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