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WorksheetsQuadratics Part 1
Total questions: 21
Worksheet time: 38mins
Name
Class
Date
1.
factor completely
v2 - 6v + 9
v2 - 6v + 9
a)
(v-3)2
b)
(v-6)2
c)
(v-9)(v+6)
d)
not factorable
2.
Solve
a2 + 2a - 24 = 0
a2 + 2a - 24 = 0
a)
a = -6, 4
b)
a = 6, -4
c)
a = 12, -2
d)
a = 8, -3
3.
factor completely
r2 - 12r + 27
r2 - 12r + 27
a)
(r - 3)(r + 9)
b)
(r + 3) (r + 9)
c)
(r - 3) (r - 9)
d)
(r + 3) (r - 9)
4.
Solve
x2 + 13x + 12 = 0
x2 + 13x + 12 = 0
a)
x = -12, -1
b)
x = 12, 1
c)
x = 13, 1
d)
x = -13, -1
5.
Solve this quadratic by completing the square. What are the two roots?
x2+ 2x - 3 = 0
x2+ 2x - 3 = 0
a)
1 and -3
b)
1 and 3
c)
3 and -1
d)
-3 and -5
6.
Write the equation in graphing (vertex) form:
y = x2 + 10x + 20
y = x2 + 10x + 20
a)
y=(x+5)2 + 5
b)
y=(x+5)2 + 45
c)
y=(x+5)2 + 20
d)
y=(x+5)2 - 5
7.
Use the graph to determine the solutions.
a)
-1 and -3
b)
1 and -3
c)
1 and 3
d)
-1 and 3
8.
In graphing form, y = a(x - h)2+ k, what does the h stand for?
a)
the y-coordinate of the vertex
b)
the x-coordinate of the vertex
c)
the x-intercept
d)
the y-intercept
9.
Rewrite this quadratic in factored form:
x2- 15 = 1
x2- 15 = 1
a)
(x - 4)(x + 4)
b)
(x - 4)(x - 4)
c)
(x + 4) (x + 4)
d)
(x - 8)(x + 2)
10.
Write a quadratic equation in standard form with the given roots: 2, 1/3.
a)
x2-(7/3)x+(2/3)=0
b)
x2+(7/3)x+(2/3)=0
c)
3x2+7x+2=0
d)
3x2-7x+2=0
11.
Find the vertex of
f(x) = -x2 - 4x + 12.
f(x) = -x2 - 4x + 12.
a)
(-2, 16)
b)
(2, 0)
c)
(2, 4)
d)
(-2, 4)
12.
Find the axis of symmetry for
f(x) = x2- 8x + 15.
f(x) = x2- 8x + 15.
a)
x = -4
b)
x = 4
c)
y = 4
d)
y = -4
13.
Find the value of the discriminant and describe the number and type of roots.: 16x2-8x+1=0
a)
0; 1 rational
b)
-128; 2 irrational
c)
-128; 2 complex
d)
128; 2 rational
14.
Write the equation in vertex form:
y = x2 + 10x + 20
y = x2 + 10x + 20
a)
y=(x+5)2 + 5
b)
y=(x+5)2 + 45
c)
y=(x+5)2 + 20
d)
y=(x+5)2 - 5
15.
What is Chris Pratt doing in this picture?
a)
Trying to hold back the negative reviews for Jurrassic World
b)
Reaching out to his hot redhead co-star
c)
Trying to calm some velocoraptors
d)
Trying to pet a velocoraptor
16.
What is this and where is it?
a)
Left Shark backup dancing for Katy Perry at the Super Bowl
b)
A shark that grew legs and is taking its first steps at the beach
c)
Something that never should have become a thing
17.
What was the controversy surrounding this movie?
a)
Many people thought the Koreans were potrayed as too dumb
b)
Hackers broke into Sony and demanded the movie not be released
c)
There were 200 nudity scenes
d)
Kim Jong played himself in this movie
18.
Often just short cameos, which Marvel Universe creator appears in all his superhero's movies?
a)
Bob Kane
b)
Martin Goodman
c)
Jack Kirby
d)
Stan Lee
19.
The flower that blooms in adversity is the most rare and beautiful of them all
a)
Mulan
b)
Troy
c)
Fa Zhou
d)
Hercules
20.
Ladies do not start fights, but they can finish them.
a)
Tramp
b)
Troy
c)
Hannah
d)
Marie
21.
Just Keep Swimming!
a)
Nemo
b)
Dory
c)
Dori
d)
Marlin
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