Module 11  Quadratic Review

Module 11 Quadratic Review

Assessment

Flashcard

Mathematics

8th - 11th Grade

Practice Problem

Hard

Created by

Wayground Content

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the product of f(x) = 2x + 4 and g(x) = 3x² - 1?

Back

6x³ + 12x² - 2x - 4

2.

FLASHCARD QUESTION

Front

What does the function f(x) = 5(x - 2)² represent in terms of transformations?

Back

It represents a translation of 2 units to the right and a vertical stretch by a factor of 5.

3.

FLASHCARD QUESTION

Front

Explain the translation of the function y = (x + 14)².

Back

It is translated left 14 units.

4.

FLASHCARD QUESTION

Front

What is the vertex of the parabola given by the equation y = 3(x + 5)² - 4?

Back

The vertex is (-5, -4).

5.

FLASHCARD QUESTION

Front

What is the standard form of a quadratic function?

Back

The standard form is y = ax² + bx + c.

6.

FLASHCARD QUESTION

Front

What does the 'a' value in the quadratic function y = ax² + bx + c determine?

Back

The 'a' value determines the direction of the parabola (upward if a > 0, downward if a < 0) and the width of the parabola.

7.

FLASHCARD QUESTION

Front

What is the axis of symmetry for the quadratic function y = ax² + bx + c?

Back

The axis of symmetry is given by the formula x = -b/(2a).

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