Solving Quadratics Lesson

Solving Quadratics Lesson

Assessment

Flashcard

Mathematics

9th - 12th Grade

Practice Problem

Hard

Created by

Wayground Content

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16 questions

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1.

FLASHCARD QUESTION

Front

What is the factored form of the quadratic equation x² - 9x + 20?

Back

(x - 4)(x - 5)

2.

FLASHCARD QUESTION

Front

How do you find the roots of a quadratic equation?

Back

Set the equation to zero and factor it, then solve for x.

3.

FLASHCARD QUESTION

Front

What is the vertex form of a quadratic function?

Back

f(x) = a(x - h)² + k, where (h, k) is the vertex.

4.

FLASHCARD QUESTION

Front

Convert the quadratic equation 4x² - 8x = 3 to standard form.

Back

4x² - 8x - 3 = 0

5.

FLASHCARD QUESTION

Front

What are the coefficients a, b, and c in the equation 4x² - 8x - 3 = 0?

Back

a = 4, b = -8, c = -3

6.

FLASHCARD QUESTION

Front

What is another term for the solutions of a quadratic equation?

Back

Roots

7.

FLASHCARD QUESTION

Front

How do you determine the axis of symmetry for a quadratic function?

Back

x = -b/(2a) where a and b are coefficients from ax² + bx + c.

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