WorksheetsStandard Form Quadratics
Total questions: 67
Worksheet time: 2hrs 51mins
Name
Class
Date
1.
Find the axis of symmetry for
f(x) = 2x2- 8x + 15.
f(x) = 2x2- 8x + 15.
a)
x = -4
b)
x = 2
c)
y = 4
d)
y = -4
2.
Does the equation open or or down?
Y = -3x2 +7x - 2
Y = -3x2 +7x - 2
a)
up
b)
down
c)
left
d)
right
3.
What is the y-intercept of
f(x)=2x2 + 4x + 6
f(x)=2x2 + 4x + 6
a)
2
b)
4
c)
-6
d)
6
4.
What is the y intercept for the equation:
y = -8x2 + 3x - 7
y = -8x2 + 3x - 7
a)
-8
b)
3
c)
7
d)
-7
5.
What direction is the following equation opening?
y=5x2+6x+9
y=5x2+6x+9
a)
Up
b)
Down
c)
left
d)
right
6.
What direction is the following equation opening?
y=-3x2-7x+8
y=-3x2-7x+8
a)
Up
b)
Down
c)
left
d)
right
7.
What is the axis of symmetry for the following equation?
y=4x2-8x+9
y=4x2-8x+9
a)
x=-8
b)
x=1
c)
x=-1
d)
x=4
8.
What piece of information does c identify in the following equation?
y=ax2+bx+c
y=ax2+bx+c
a)
Zeroes
b)
Axis of Symmetry
c)
Direction
d)
y-intercept
9.
.How many zeros does this parabola have?
a)
3
b)
2
c)
0
d)
1
10.
What is the equation for axis of symmetry?
a)
y=3
b)
x=3
c)
x=5
d)
x=1
11.
What do we call the highest or lowest point of a quadratic?
a)
parabola
b)
vertex
c)
graph
d)
point
12.
Does the equation have a max or min?
y = 2x2 + 7x + 5
y = 2x2 + 7x + 5
a)
max
b)
min
13.
What is the vertex?
a)
(2, 4)
b)
(3, -1)
c)
(0, 8)
d)
(4, 2)
14.
What is the definition for a vertex?
a)
mirror line in a quadratic
b)
place where the curve changes direction
c)
place where the curve crosses the x axis
d)
place where the curve crosses the y axis
15.
What is the definition of an axis of symmetry?
a)
the mirror line in a quadratic
b)
place where the curve changes direction
c)
place where the curve crosses the x axis
d)
place where the curve crosses the y axis
16.
Which equation below is a quadratic?
a)
y=9x+5
b)
y=3x2-6
c)
y=5x3+6
d)
x=3x
17.
If each mark on the x-axis represents one second, when did the object reach its maximum height?
a)
2.5 seconds
b)
2 seconds
c)
5.5 seconds
d)
3 seconds
18.
If each mark on the x-axis represents one second, when did the object reach the ground?
a)
2.5 seconds
b)
6 seconds
c)
5.5 seconds
d)
5 seconds
19.
What are the x- intercepts?
a)
x= 0 and x= -4
b)
x= 0 and x= 4
c)
y= 0
d)
x= 2
20.
How many solutions does this graph have?
a)
one
b)
two
c)
no solutions
d)
cannot be determined
21.
Use the graph to determine the solutions.
a)
-1 and -3
b)
1 and -3
c)
1 and 3
d)
-1 and 3
22.
What is the vertex of the function
f(x) = -x2+8x-10?
f(x) = -x2+8x-10?
a)
(4,6)
b)
(4,38)
c)
(-4, -10)
d)
(8, -10)
23.
Use the graph of the function f(x)=-2x2+4x+6 to find the solution(s) of the equation -2x2+4x+6=0.
a)
x=-1
b)
x=3
c)
x=-1 and x=3
d)
x=1and x=8
24.
Does this graph have a maximum or minimum value?
a)
maximum
b)
minimum
c)
neither
d)
both
25.
What is the range of this function?
a)
all real numbers
b)
x > 0
c)
y > -2
d)
x < 6
26.
What is the range of this quadratic function?
a)
x > 0
b)
all real numbers
c)
x < 5
d)
y < 4
27.
What is the range of this function>
a)
y = -3
b)
1<x<3
c)
y < 1
d)
x > 0
28.
What is the axis of symmetry?
a)
x = - 4
b)
x = - 2
c)
x = 0
d)
x = 4
29.
The solutions of a quadratic equation are known as the _____.
a)
Vertices
b)
Roots
c)
Squares
d)
Formulas
30.
What is the range of the function?
a)
All Real Numbers
b)
-3 ≤ x ≤ 1
c)
y ≥ 4
d)
y ≤ 4
31.
What is the domain of the function?
a)
All Real Numbers
b)
-3 ≤ x ≤ 1
c)
y ≥ 4
d)
y ≤ 4
32.
The axis of symmetry of this parabola is...
a)
y=4
b)
y=-4
c)
x=4
d)
x=-4
33.
Match the possible equation to the graph.
a)
y = 2x2 - 5
b)
y = -x2 - 5
c)
y = 3x2 +5
d)
y = 5x2
34.
What is a, b, and c in 3x2 + 4 = 5x?
a)
a = 3, b = -5, c = 4
b)
a = 3, b = 5, c = 4
c)
a = 3, b = 5, c = -4
d)
a = 3, b = -5, c = -4
35.
Find the zeros.
a)
0 and 4
b)
0 and -4
c)
0
d)
-4
36.
The x-intercepts of a quadratic equation are known as the _____.
a)
Vertices
b)
Roots
c)
Squares
d)
Formulas
37.
What is the axis of symmetry y=4x2+8x+8?
a)
x = -1
b)
x = 1
c)
x = 2
d)
x = -2
38.
(x+3)(x-2)=0
a)
x= -2 and 3
b)
x= -3 and -2
c)
x= -3 and 2
d)
x= 3 and 2
39.
(x+1)(x-3)=0
a)
x=-1 and 3
b)
x=1 and -3
c)
x=-1 and -3
d)
x=1 and 3
40.
(x+4)(x-2)=0
a)
x=2 and -4
b)
x=2 and 4
c)
x=-2 and -4
d)
x=-2 and 4
41.
(x-2)(3x+1)=0
a)
x=2 and -1
b)
x= -2 and 1
c)
x= 2 and -3
d)
x=2 and -1/3
42.
Which function is linear?
a)
f(x)
b)
h(x)
c)
g(x)
43.
What type of function is f(x)=2(1/7)x ?
a)
Exponential Growth
b)
Linear
c)
Exponential Decay
d)
Quadratic
44.
Identify the function shown shown
.
.
a)
Linear
b)
Quadratic
c)
Exponential
d)
Parabola
45.
A parabola has a vertex at (-3,2). Where is the axis of symmetry?
a)
y = -2
b)
x = 3
c)
x = -3
d)
y = 2
46.
How many x-intercepts does this graph have?
a)
one
b)
two
c)
no solutions
d)
cannot be determined
47.
Find the axis of symmetry for
f(x) = x2- 8x + 15.
a)
x = -4
b)
x = 4
c)
y = 4
d)
y = -4
48.
Find the vertex for
f(x) = x2- 8x + 15.
a)
(-4, -1)
b)
(4,1)
c)
(4,-1)
d)
(-4,1)
49.
How many x-intercepts does this graph have?
a)
one
b)
two
c)
no solutions
d)
cannot be determined
50.
Does the following quadratic equation have a maximum or minimum value? How can you tell?
y=x²+2x-3
a)
Minimum value, because the a value is positive
b)
Maximum value, because the b value is positive
c)
Maximum value, because the a value is positive
d)
Minimum value, because the c value is negative
51.
.How many zeros does this parabola have?
a)
3
b)
2
c)
0
d)
1
52.
in the little mermaid, what did Ariel give up in order to get a pair of legs?
a)
her hair
b)
her sight
c)
her best friend flounder
d)
her voice
53.
In finding nemo, what was the name of the ocean current that dory and marlin had to follow?
a)
Atlantic current
b)
pacific current
c)
East Australian current
d)
deep ocean water
54.
Who is this?
a)
Chuck the Elf
b)
Friend the Elf
c)
Buddy the Elf
d)
Barry the Elf
55.
In what Disney film do you find a group of vegetarian sharks?
a)
Toy Story
b)
Mulan
c)
Finding Nemo
d)
Sleeping Beauty
56.
Who teaches Mowgli the bare necessities of life?
a)
Baloo
b)
Abu
c)
Lucifer
d)
Diablo
57.
who is simbas dad
a)
scar
b)
mufasa
c)
nala
d)
rafiki
58.
Which Disney film is set on a Hawaiian Island?
a)
Snow White
b)
Peter Pan
c)
Marry Poppins
d)
Lilo and Stitch
59.
Which movie is this from?
a)
Back to the Future
b)
Stand by Me
c)
Space Balls
d)
Return of the Jedi
60.
Who ya gonna call...? Which movie is this?
a)
Caddyshack
b)
Meatballs
c)
Gremlins
d)
Ghostbusters
61.
What Disney film as Elastigirl and an Iceman?
a)
Finding Nemo
b)
The Incredibles
c)
Big Hero 6
d)
Brave
62.
The villain, Randall Boggs, appears in which Disney film?
a)
Monsters Inc.
b)
Lady and the Tramp
c)
The Little Mermaid
d)
Robin Hood
63.
What is the name of Woody's owner in Toy Story?
a)
Andy
b)
Ryan
c)
Mark
d)
Andrew
64.
What Disney villain turns into a dragon?
a)
Maleficent
b)
Jafar
c)
Gaston
d)
The Evil Queen ( in Snow White)
65.
who is this?
a)
Pumba
b)
timon
c)
simba
d)
troy
66.
What is his song?
a)
Under the Sea
b)
Hakuna Matata
c)
Colors of the Wind
d)
Strangers Like Me
67.
what is one of the main foods we eat on thanksgiving
a)
turkey
b)
ham
c)
chicken
d)
duck
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