Reflashcard Quadratic Key Features

Reflashcard Quadratic Key Features

Assessment

Flashcard

Mathematics

8th - 12th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the y-intercept of a quadratic function?

Back

The y-intercept is the point where the graph intersects the y-axis, represented as (0, f(0)).

2.

FLASHCARD QUESTION

Front

What are x-intercepts in a quadratic function?

Back

X-intercepts are the points where the graph intersects the x-axis, also known as the roots or zeros of the function.

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) for the quadratic equation in standard form ax^2 + bx + c.

4.

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, given by the equation x = -b/(2a).

5.

FLASHCARD QUESTION

Front

What does the vertex represent in a quadratic function?

Back

The vertex represents the maximum or minimum point of the parabola, depending on the direction it opens.

6.

FLASHCARD QUESTION

Front

How do you determine the maximum height of a projectile modeled by a quadratic function?

Back

The maximum height is found by evaluating the y-value of the vertex of the quadratic function.

7.

FLASHCARD QUESTION

Front

What is the standard form of a quadratic function?

Back

The standard form of a quadratic function is f(x) = ax^2 + bx + c, where a, b, and c are constants.

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