Quadratic Attributes

Quadratic Attributes

Assessment

Flashcard

Mathematics

9th - 12th Grade

Practice Problem

Hard

CCSS
HSF-IF.C.7A, HSA-REI.B.4B

Standards-aligned

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the range of a quadratic function?

Back

The range of a quadratic function is the set of all possible output values (y-values). For a parabola that opens upwards, the range is y ≥ k, where k is the y-coordinate of the vertex.

2.

FLASHCARD QUESTION

Front

What is the axis of symmetry in a quadratic function?

Back

The axis of symmetry is a vertical line that divides the parabola into two mirror-image halves. It can be found using the formula x = -b/(2a) from the standard form of the quadratic equation ax² + bx + c.

3.

FLASHCARD QUESTION

Front

How do you find the vertex of a quadratic function?

Back

The vertex can be found using the formula x = -b/(2a) to find the x-coordinate, and then substituting this value back into the function to find the y-coordinate.

4.

FLASHCARD QUESTION

Front

What does it mean if a quadratic function has a minimum value?

Back

A quadratic function has a minimum value if it opens upwards (the coefficient of x² is positive). The minimum value occurs at the vertex of the parabola.

5.

FLASHCARD QUESTION

Front

What does it mean if a quadratic function has a maximum value?

Back

A quadratic function has a maximum value if it opens downwards (the coefficient of x² is negative). The maximum value occurs at the vertex of the parabola.

6.

FLASHCARD QUESTION

Front

What is the standard form of a quadratic function?

Back

The standard form of a quadratic function is f(x) = ax² + bx + c, where a, b, and c are constants.

7.

FLASHCARD QUESTION

Front

What is the vertex form of a quadratic function?

Back

The vertex form of a quadratic function is f(x) = a(x - h)² + k, where (h, k) is the vertex of the parabola.

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