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Quadratic Review -Part 1 03/20/2023

Total questions: 37

Worksheet time: 58mins

Name
Class
Date
1.

An equation that can be written in the form y = ax2 + bx + c (a)  

Choose from the below words
Quadratic equation
MInimum
Linear equation
Maximum
2.

The highest or lowest point on the parabola (a)  

Choose from the below words
Parabola
Domain
Vertex
Range
3.

If "a" from y = ax2 + bx + c is positive, then the vertex is the lowest point on the graph. (a)  

Choose from the below words
Minimum
Vertex
Maximum
Parabola
4.

The curved graph of a quadratic (the U shape) (a)  

Choose from the below words
Quadratic
Parabola
Vertex
Minimum
5.

Another name for the x-intercept (a)  

Choose from the below words
Roots
Zeros
Solutions
All of the above
6.

A vertical line that cuts the parabola into 2 symmetrical halves. This always goes through the vertex and ALWAYS begins with "x= h " This is sometimes called the "line of symmetry". (a)  

Choose from the below words
Parabola
Quadratic
Axis of Symmetry
Domain
7.

Where the parabola crosses the y-axis. (a)  

Choose from the below words
X-intercept
Domain
Y-intercept
Axis of Symmetry
8.

Identify the x-intercepts

9.

Identify the vertex

10.

Identify the y-intercepts

11.

Match the following

a)

Vertex

1.

Highest or Lowest point on the parabola

b)

Axis of Symmetry

2.

A line that cuts parabola in half

c)

X-Intercepts

3.

Also known as roots or solutions

d)

Parabola

4.

A u-shaped graph

e)

Minimum or Maximum

5.

The y value of the highest or lowest point

12.

On the graph, what does the coordinate (0, -2) represent? (a)  

Choose from the below words
the x-intercept
the minimum
the axis of symmetry
the y-intercept
13.

What is the orange line called? (a)  

Choose from the below words
Line of Solutions
Roots
Vertex
Axis of Symmetry
14.

Does the quadratic have a max/min vertex, and does the parabola open up/down? (a)  

Choose from the below words
max/ opens down
min/ opens up
max/ opens up
min/ opens down
15.

If the vertex of this graph is (2, -1), what is the axis of symmetry? (a)  

Choose from the below words
x= -1
x = 2
y = -1
x = -2
16.

Which letter determines if a parabola opens up or down? (a)  

Choose from the below words
a
b
c
17.

Use the graph to determine the X-intercepts (a)  

Choose from the below words
(-1,0) and (-3,0)
(1,0) and (3,0)
(0,1) and (0,3)
(0,-1) and (0,-3)
18.

(2, 0) and (6, 0) are the (a)   of this graph.

Choose from the below words
x-intercepts
y-intercept
vertex
minimum values
19.

(-1, 9) is the (a)   of this graph.

20.

What is this? (a)  

Choose from the below words
Quadratic Formula
Quadratic Parent Function
Quadratic Standard Form
Quadratic Vertex Form
21.

What is this? (a)  

Choose from the below words
Quadratic Formula
Quadratic Parent Function
Quadratic Standard Form
Quadratic Vertex Form
22.

A vertical line that goes through the vertex of a quadratic equation and divides the parabola into two congruent halves; when using standard form, this can be found using "the mini equation" pictured  (a)  

Choose from the below words
vertex
axis of symmetry
quadratic formula
maximum
23.

A line about which a parabola is symmetric is the (a)  

24.

.How many zeros does this parabola have?

25.

How many solutions does this graph have? (a)  

Choose from the below words
one
two
no solutions
cannot be determined
26.

What is the vertex of this quadratic equation?  y = 2(x - 2)2  +  5 (a)  

Choose from the below words
(-2,5)
(2,5)
(5,-2)
(-5,-2)
27.

Identify the vertex and whether the graph opens up or down. (a)  

Choose from the below words
(-1, 4); opens up
(-1, 4); opens down
(1, 4); opens up
(1, 4); opens down
28.

A parabola has a vertex at (-3,2). Where is the axis of symmetry? (a)  

Choose from the below words
y = -2
x = 3
x = -3
y = 2
29.

What is the name of a polynomial with three terms? (a)  

Choose from the below words
monomial
binomial
trinomial
cubic
30.

In which direction does this parabola go? (a)  

Choose from the below words
up
down
intercept form
31.

What is the vertex?

32.

In the following quadratic equation, which is the "a" term?

y = 3x2 + 9x + 6

33.

In the following quadratic equation, The parabola is open (a)   ?

y = 3x2 + 9x + 6

34.

In the following quadratic equation, which is the "b" term?

y = 3x2 + 9x + 6

35.

In the following quadratic equation, which is the "c" term?

y = 3x2 + 9x + 6

36.

In the following quadratic equation, what's the y-intercept ?y = 3x2 + 9x + 6 (a)  

Choose from the below words
(0,3)
(0.6)
(6.0)
(0.9)
37.

What is the vertex of this quadratic equation?  y = 2(x - 2)2  +  5 (a)  

Choose from the below words
(-2,5)
(2,5)
(5,-2)
(-5,-2)