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How is the degree of a polynomial determined?

A

Leave the answer as (linear factor)(quadratic factor).

B

By the highest power of the variable.

C

By comparing the x3x^3x3 coefficients (in this case, A=2A=2A=2).

D

For the polynomial f(x)=x3−2x2+5x+6f(x) = x^3 - 2x^2 + 5x + 6f(x)=x3−2x2+5x+6, possible integer roots must be factors of 6.

Card 1 of 20

7.3 The Factor Theorem Flashcards

  1. A Level
  2. /Maths
  3. /7.3 The Factor Theorem

20 flashcards on Edexcel A Level Maths 7.3 The Factor Theorem: the key formulae, methods and definitions you need to recall for Paper 1, Paper 2 and Paper 3.

Flashcards