What is a quadratic function?
Pop Flashcard; Attributes of quadratic functions

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Mathematics
•
9th Grade
•
Hard
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1.
FLASHCARD QUESTION
Front
Back
2.
FLASHCARD QUESTION
Front
What is the standard form of a quadratic function?
Back
3.
FLASHCARD QUESTION
Front
What does the coefficient 'a' in a quadratic function determine?
Back
The coefficient 'a' determines the direction of the parabola: if 'a' is positive, the parabola opens upwards; if 'a' is negative, it opens downwards.
4.
FLASHCARD QUESTION
Front
What is the vertex of a parabola?
Back
The vertex of a parabola is the highest or lowest point on the graph, depending on the direction it opens.
5.
FLASHCARD QUESTION
Front
How do you find the axis of symmetry of a quadratic function?
Back
6.
FLASHCARD QUESTION
Front
What is the maximum or minimum value of a quadratic function?
Back
The maximum or minimum value of a quadratic function occurs at the vertex. If the parabola opens upwards, it has a minimum value; if it opens downwards, it has a maximum value.
7.
FLASHCARD QUESTION
Front
What is the significance of the discriminant in a quadratic equation?
Back
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