What is the axis of symmetry for the following equation?
y=4x2-8x+9
Parabolas Focus Vertex Axis of Symmetry

Quiz
•
Mathematics
•
9th Grade
•
Hard
Anthony Clark
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
x=-8
x=1
x=-1
x=2
2.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
Using the Axis of Symmetry formula, find the coordinates of the vertex.
(2, -2)
(-2, 2)
(0, 2)
(0, -2)
3.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
What is the vertex of the quadratic function:
y = x2 - 6x + 11?
(3,2)
(-3,-2)
(-3,2)
(3,-2)
4.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
What is the green dot on this parabola called?
vertex
root
zero
solution
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the "formula" for finding the axis of symmetry?
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
When a parabola opens downward the vertex is
a minimum
a maximum
a vertex
a parabola
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
When a parabola opens upward the vertex is
a minimum
a maximum
a vertex
a parabola
Create a free account and access millions of resources
Similar Resources on Quizizz
10 questions
Characteristics of Quadratics Vocabulary

Quiz
•
9th Grade
11 questions
Graphing Quadratics

Quiz
•
8th - 9th Grade
10 questions
Writing Quadratics in Vertex Form

Quiz
•
10th Grade
15 questions
Quadratic Functions: Key Features (Graphs)

Quiz
•
9th - 11th Grade
15 questions
Axis of Symmetry/Vertex - Standard Form

Quiz
•
7th - 9th Grade
10 questions
Parabola in Vertex Form

Quiz
•
9th - 12th Grade
10 questions
Parabolas in Vertex Form

Quiz
•
10th Grade
11 questions
Vertex Form

Quiz
•
11th Grade
Popular Resources on Quizizz
15 questions
Multiplication Facts

Quiz
•
4th Grade
25 questions
SS Combined Advisory Quiz

Quiz
•
6th - 8th Grade
40 questions
Week 4 Student In Class Practice Set

Quiz
•
9th - 12th Grade
40 questions
SOL: ILE DNA Tech, Gen, Evol 2025

Quiz
•
9th - 12th Grade
20 questions
NC Universities (R2H)

Quiz
•
9th - 12th Grade
15 questions
June Review Quiz

Quiz
•
Professional Development
20 questions
Congruent and Similar Triangles

Quiz
•
8th Grade
25 questions
Triangle Inequalities

Quiz
•
10th - 12th Grade
Discover more resources for Mathematics
40 questions
Week 4 Student In Class Practice Set

Quiz
•
9th - 12th Grade
10 questions
Exponential Growth and Decay Word Problems

Quiz
•
9th Grade
45 questions
Week 3.5 Review: Set 1

Quiz
•
9th - 12th Grade
17 questions
High School Survival Guide

Lesson
•
9th - 12th Grade
15 questions
Factoring Quadratics

Quiz
•
9th Grade