Multiple roots of a polynomial equation (HSC SSCE Mathematics Extension 1): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What is a double root in polynomials?
What is a double root in polynomials?
Root appears twice
What does (x-2)^3 indicate?
What does (x-2)^3 indicate?
Triple root at x=2
How do derivatives help with roots?
How do derivatives help with roots?
Identifies multiple roots
What is a simple root?
What is a simple root?
Root appears once
What does (x-3)^2(x+2) represent?
What does (x-3)^2(x+2) represent?
Double root at x=3
What happens at a double root on a graph?
What happens at a double root on a graph?
Touches x-axis
What is the role of (x-c)^r?
What is the role of (x-c)^r?
Indicates root multiplicity
What is a triple root?
What is a triple root?
Root appears three times
What does the derivative P'(x) = 0 indicate?
What does the derivative P'(x) = 0 indicate?
Multiple roots
What is the first step in factoring the polynomial x^2 - 5x + 6?
What is the first step in factoring the polynomial x^2 - 5x + 6?
Identify the roots of the polynomial