(Alg.2) 4.1 (Flashcard) Quadratics Functions.

Flashcard
•
Mathematics
•
12th Grade
•
Hard
Wayground Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is the equation for the axis of symmetry in a quadratic function?
Back
The equation for the axis of symmetry is x = -b/(2a), where a and b are coefficients from the quadratic equation in the form y = ax^2 + bx + c.
2.
FLASHCARD QUESTION
Front
What is the vertex of the quadratic function y = ax^2 + bx + c?
Back
The vertex can be found using the formula (h, k) where h = -b/(2a) and k = f(h).
3.
FLASHCARD QUESTION
Front
How do you find the x-intercepts of a quadratic function?
Back
Set y = 0 in the equation ax^2 + bx + c = 0 and solve for x using factoring, completing the square, or the quadratic formula.
4.
FLASHCARD QUESTION
Front
What is the standard form of a quadratic function?
Back
The standard form of a quadratic function is y = ax^2 + bx + c.
5.
FLASHCARD QUESTION
Front
What does the 'a' value in a quadratic function 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.
6.
FLASHCARD QUESTION
Front
What is the significance of the discriminant in a quadratic equation?
Back
The discriminant (D = b^2 - 4ac) determines the nature of the roots: D > 0 means two real roots, D = 0 means one real root, and D < 0 means no real roots.
7.
FLASHCARD QUESTION
Front
How can you determine if a quadratic function opens upwards or downwards?
Back
If the coefficient 'a' is positive, the parabola opens upwards; if 'a' is negative, it opens downwards.
Create a free account and access millions of resources
Similar Resources on Wayground
15 questions
Math 3 wk 2

Flashcard
•
12th Grade
15 questions
Unit 3: Quadratic Functions STUDY GUIDE

Flashcard
•
12th Grade - University
15 questions
Features of Quadratics Review

Flashcard
•
11th Grade
15 questions
Standard and Vertex Forms and Graphs of Quadratic Functions

Flashcard
•
11th Grade
15 questions
Features of Quadratic Graphs

Flashcard
•
11th Grade
15 questions
Understanding Quadratic Functions

Flashcard
•
11th Grade
15 questions
Semester Exam Review Part 4

Flashcard
•
12th Grade
15 questions
Quadratic Formula Qz A

Flashcard
•
12th Grade
Popular Resources on Wayground
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
10 questions
Nouns, nouns, nouns

Quiz
•
3rd Grade
10 questions
9/11 Experience and Reflections

Interactive video
•
10th - 12th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
11 questions
All about me

Quiz
•
Professional Development
22 questions
Adding Integers

Quiz
•
6th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
9 questions
Tips & Tricks

Lesson
•
6th - 8th Grade
Discover more resources for Mathematics
20 questions
Multi-Step Equations and Variables on Both Sides

Quiz
•
9th - 12th Grade
12 questions
PCTI Stem Academy Gradebook Review

Lesson
•
9th - 12th Grade
20 questions
Week 4 Memory Builder 1 (Squares and Roots) Term 1

Quiz
•
9th - 12th Grade
16 questions
Positive vs Negative Intervals

Quiz
•
9th - 12th Grade
20 questions
Solving Absolute Value Equations

Quiz
•
11th - 12th Grade
17 questions
Identify Geometric Concepts and Relationships

Quiz
•
9th - 12th Grade
20 questions
Classifying Real Numbers

Quiz
•
6th - 12th Grade
20 questions
Points, Lines and Planes

Quiz
•
9th - 12th Grade