Positive Negative Domain Range Quadratics
Authored by Anthony Clark
Mathematics
9th Grade
CCSS covered
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10 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the significance of the ordered pair (0, -2) to the graph?
It is the vertex
It is an x-intercept
It is the y-intercept
It is the axis of symmetry
Tags
CCSS.HSF-IF.C.7A
2.
MULTIPLE CHOICE QUESTION
1 min • 12 pts
What is the equation of the axis of symmetry?
y = 0
x = 0
x = 3
x = -3
Tags
CCSS.HSF-IF.C.7A
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Quadratic equations take the shape of a _______ when graphed.
parabola
straight line
snaked line
elliptical
Tags
CCSS.HSF-IF.C.7A
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the axis of symmetry of y=2x2-4x+9?
x = 1
x = -1
x = -2
x = 4
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the axis of symmetry?
f(x) = x2 - 8x + 15.
x = -4
x = 4
y = 4
y = -4
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Use the picture to find the vertex and axis of symmetry
Vertex (3,8) Axis x=3
Vertex (3,8) Axis y=3
Vertex (8,3) Axis x=3
Vertex (8,3) Axis y=3
Tags
CCSS.HSF-IF.C.7A
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the vertex of y = x2 + 4x + 3?
(2,1)
(-2,1)
(0,0)
(-2,-1)
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