Quadratics: Vertex Quiz | Quizalize

placeholder image to represent content

Quadratics: Vertex Quiz

Quiz by Tim Thomson

Feel free to use or edit a copy

includes Teacher and Student dashboards

Measure skills
from any curriculum

Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.

With a free account, teachers can

edit the questions
save a copy for later
start a class game
view complete results in the Gradebook and Mastery Dashboards
automatically assign follow-up activities based on students’ scores
assign as homework
share a link with colleagues
print as a bubble sheet

Q 1/15
Score 0
If we have the equation y=ax^2+bx+c, how can we can find the x-coordinate of the vertex?
29

b/2a
-a
-b/a
-b/2a

Our brand new solo games combine with your quiz, on the same screen

Correct quiz answers unlock more play!

New Quizalize solo game modes

15 questions

Show answers

Q1
If we have the equation y=ax^2+bx+c, how can we can find the x-coordinate of the vertex?
b/2a
-a
-b/a
-b/2a
30s
Edit
Delete
Q2
Find the Vertex: f(x) = x^2 + 10x + 21
(-5,-4)
(10,21)
(1,10)
No Real Solution
30s
Edit
Delete
Q3
If given the equation y = 3(x + 5)^2 - 4, what is the vertex of the parabola?
(5, -4)
(-15, -4)
(-5, -4)
(15, -4)
30s
Edit
Delete
Q4
Find the Vertex: y = x^2 + 6x + 2
(-3,-7)
(1,6)
No Real Solution
(6,2)
30s
Edit
Delete
Q5
30s
Edit
Delete
Q6
30s
Edit
Delete
Q7
30s
Edit
Delete
Q8
Find the Vertex: h(x) = -3x^2 + 12x + 2
(12,2)
No Real Solution
(2,14)
(-3,12)
30s
Edit
Delete
Q9
The vertex of this graph is a
minumum
maximum
30s
Edit
Delete
Q10
What is the axis of symmetry?
y = -5
x = -1.5
x = 3.5
x = 1
30s
Edit
Delete
Q11
Given the equation for this parabola: y=(x-4)^2-3, does this parabola have a maximum or minimum value?
Minimum
Maximum
30s
Edit
Delete
Q12
A parabola has a vertex at (-3,2). Where is the axis of symmetry?
x = -3
y = -2
x = 3
y = 2
30s
Edit
Delete
Q13
When a basketball is shot, it forms an arc (also known as a parabola). When the basketball reaches it's highest point, what is that point called?
Slope
A parabola
Minimum
Maximum value
30s
Edit
Delete
Q14
Standard form of a quadratic equation
y=ax²+bx+c
y=x
y=x²
y=mx+b
30s
Edit
Delete
Q15
Without using a graphing calculator: What direction is the following equation opening? y=-3x^2-7x+8
Up
Down
30s
Edit
Delete