What is the vertex of a quadratic graph?
Identify parts of a Quadratic Graph

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Mathematics
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8th - 10th Grade
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Hard
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1.
FLASHCARD QUESTION
Front
Back
The vertex is the highest or lowest point on the graph of a quadratic function, depending on whether it opens upwards or downwards.
2.
FLASHCARD QUESTION
Front
What does it mean if a quadratic graph has a maximum value?
Back
It means the graph opens downwards and the vertex represents the highest point on the graph.
3.
FLASHCARD QUESTION
Front
What does it mean if a quadratic graph has a minimum value?
Back
It means the graph opens upwards and the vertex represents the lowest point on the graph.
4.
FLASHCARD QUESTION
Front
How do you determine the maximum or minimum value of a quadratic function?
Back
The maximum or minimum value can be found at the vertex of the graph, which can be calculated using the formula x = -b/(2a) for the quadratic equation ax^2 + bx + c.
5.
FLASHCARD QUESTION
Front
What is the standard form of a quadratic equation?
Back
The standard form of a quadratic equation is y = ax^2 + bx + c, where a, b, and c are constants.
6.
FLASHCARD QUESTION
Front
What does the 'a' value in a quadratic equation indicate?
Back
The 'a' value determines the direction of the parabola: if 'a' is positive, the parabola opens upwards; if 'a' is negative, it opens downwards.
7.
FLASHCARD QUESTION
Front
What is the axis of symmetry in a quadratic graph?
Back
The axis of symmetry is a vertical line that divides the parabola into two mirror-image halves, and it passes through the vertex.
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