What are the zeros of a quadratic function?

The zeros (or roots) are the x-values where the graph intersects the x-axis, found by solving $$ax^2 + bx + c = 0$$ .

What is the quadratic formula?

The quadratic formula is $$x = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a}$$ , used to find the roots of a quadratic equation.

What does it mean to factor a quadratic expression?

Factoring a quadratic expression means rewriting it as a product of two binomials, such as $$(x - p)(x - q)$$ , where p and q are the roots.

What is the discriminant in a quadratic equation?

The discriminant is the part of the quadratic formula under the square root, given by $$b^2 - 4ac$$ , which determines the nature of the roots.

What does a positive discriminant indicate?

A positive discriminant indicates that there are two distinct real roots.

What does a zero discriminant indicate?

A zero discriminant indicates that there is exactly one real root (a repeated root).

What does a negative discriminant indicate?

A negative discriminant indicates that there are no real roots, only complex roots.

How do you find the maximum or minimum value of a quadratic function?

The maximum or minimum value occurs at the vertex, found using $$f(-\frac{b}{2a})$$ .

Math 1 Quadratics Review for EOC Flashcards

Student preview

15 questions

Show all answers

1.

FLASHCARD QUESTION

Front

What is a quadratic function?

Back

2.

FLASHCARD QUESTION

Front

What is the standard form of a quadratic equation?

Back

3.

FLASHCARD QUESTION

Front

What does the graph of a quadratic function look like?

Back

The graph of a quadratic function is a parabola, which can open either upwards or downwards.

4.

FLASHCARD QUESTION

Front

How can you determine if a parabola opens up or down?

Back

5.

FLASHCARD QUESTION

Front

What is the vertex of a parabola?

Back

The vertex is the highest or lowest point of the parabola, depending on its orientation.

6.

FLASHCARD QUESTION

Front

How do you find the vertex of a quadratic function in standard form?

Back

7.

FLASHCARD QUESTION

Front

What is the axis of symmetry in a quadratic function?

Back

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever

or continue with

Microsoft

Apple

Others

Already have an account?

Similar Resources on Wayground

15 questions

Pelaku Ekonomi

Flashcard

•

8th Grade

10 questions

Sayuran Sehat untuk Anak-Anak

Flashcard

•

KG

8 questions

PRINCIPIO DE ADICIÓN Y MULTIPLICACIÓN

Flashcard

•

7th Grade

11 questions

Daily Activities and Time Expressions

Flashcard

•

9th Grade

11 questions

DYLAN CUESTIONARIO

Flashcard

•

KG

11 questions

Understanding Rates of Reaction

Flashcard

•

9th Grade

10 questions

Basic Concepts of Probability

Flashcard

•

8th Grade

10 questions

Avaliação 8º ANO

Flashcard

•

8th Grade

Popular Resources on Wayground

15 questions

Fractions on a Number Line

Quiz

•

3rd Grade

20 questions

Equivalent Fractions

Quiz

•

3rd Grade

25 questions

Multiplication Facts

Quiz

•

5th Grade

29 questions

Alg. 1 Section 5.1 Coordinate Plane

Quiz

•

9th Grade

$fractions$

22 questions

fractions

Quiz

•

3rd Grade

11 questions

FOREST Effective communication

Lesson

•

KG

20 questions

Main Idea and Details

Quiz

•

5th Grade

20 questions

Context Clues

Quiz

•

6th Grade

Discover more resources for Mathematics

29 questions

Alg. 1 Section 5.1 Coordinate Plane

Quiz

•

9th Grade

20 questions

Graphing Inequalities on a Number Line

Quiz

•

6th - 9th Grade

20 questions

Box and Whisker Plots

Quiz

•

9th Grade

18 questions

Exponential Growth and Decay

Quiz

•

9th Grade

20 questions

Function or Not a Function

Quiz

•

8th - 9th Grade

20 questions

SSS/SAS

Quiz

•

9th - 12th Grade

14 questions

Making Inferences From Samples

Quiz

•

7th - 12th Grade

23 questions

CCG - CH8 Polygon angles and area Review

Quiz

•

9th - 12th Grade