Sketching Polynomials (Edexcel A-Level Mathematics): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
How many turning points does a cubic polynomial (degree 3) have at most?
How many turning points does a cubic polynomial (degree 3) have at most?
Up to 2 turning points
Where does a positive quartic graph start and end?
Where does a positive quartic graph start and end?
Top left to top right
A cubic with negative coefficient starts and ends where?
A cubic with negative coefficient starts and ends where?
Top left to bottom right
To find the -intercept of a polynomial, what value do you substitute?
To find the -intercept of a polynomial, what value do you substitute?
How does a curve behave at a double root on the -axis?
How does a curve behave at a double root on the -axis?
Touches & turns around
What happens to a curve at a triple root?
What happens to a curve at a triple root?
Flattens at the -axis
What is the graph of like at the origin?
What is the graph of like at the origin?
Flat at origin
What are asymptotes?
What are asymptotes?
Lines graph approaches but never touches
The graph has how many separate curves?
The graph has how many separate curves?
Two separate curves
What is the graph of like at the origin?
What is the graph of like at the origin?
Vertical at origin