Sketching Graphs (Grade 12 NSC Matric Mathematics): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What shape does a cubic graph have when ?
What shape does a cubic graph have when ?
Rises left to right with S-shaped curve
How do you find the y-intercept of a cubic function?
How do you find the y-intercept of a cubic function?
Substitute into the function
How many x-intercepts can a cubic function have?
How many x-intercepts can a cubic function have?
1, 2, or 3
What condition defines stationary points?
What condition defines stationary points?
When is a graph concave up?
When is a graph concave up?
When
What is a point of inflexion?
What is a point of inflexion?
Where concavity changes
What is the first step in sketching a cubic graph?
What is the first step in sketching a cubic graph?
Consider the sign of
When is increasing?
When is increasing?
When
What do turning points of match in ?
What do turning points of match in ?
x-intercepts of
How is a concave up curve described?
How is a concave up curve described?
Bends upward like a smile ∪