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WorksheetsStation 10.1 Parts of a Parabola
Total questions: 11
Worksheet time: 3hrs 45mins
Name
Class
Date
1.
What is the green dot on the parabola called?
a)
maximum
b)
minumum
c)
roots
d)
zeros
2.
Find the vertex. y = x2+ 16x + 71
a)
V(-8, 7)
b)
V(-8, 3)
c)
V(8, 10)
d)
V(16, -2)
3.
What is the green dashed line called?
a)
roots or x-intercepts
b)
parabola
c)
axis of symmetry
d)
line of dashes
4.
Which letter determines if a parabola opens up or down?
a)
a
b)
h
c)
k
5.
A parabola has a vertex at (-3,2).
Where is the axis of symmetry?
Where is the axis of symmetry?
a)
y = -2
b)
x = 3
c)
x = -3
d)
y = 2
6.
What's the axis of symmetry of y = 3x2 - 6x + 4
a)
x=1
b)
x=-6
c)
x=2
d)
x=-1
7.
What are the x-intercepts for y = x² + 4x + 3
*Type into Desmos!!
a)
-1 and -3
b)
1 and 4
c)
4 and 3
8.
Find the y-intercept of
f(x) = 2x2-2x + 1
f(x) = 2x2-2x + 1
a)
2
b)
-2
c)
1
d)
-1
9.
What is the range for the function below?
a)
y ≤ 4
b)
y ≥ 4
c)
All real numbers
d)
-3 ≤ y ≤ 1
10.
What is the range of the graph?
a)
All real numbers
b)
To infinity and beyond
c)
y ≥ 0
d)
x ≥ 0
11.
What is the Domain?
a)
y ≥ 6
b)
all real numbers
c)
-10 ≤ y ≤ 6
d)
-10 ≤ x ≤ 6
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