Quadratic Forms
Authored by Diane Ahmann
Mathematics
9th - 12th Grade
CCSS covered
Used 162+ times
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15 questions
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1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
In which form is this equation? y = (x - 3)2 + 4
Standard
Intercept
Vertex
Parabolic
Tags
CCSS.HSF.IF.C.7
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
What is the vertex? y = (x + 4)2 - 6
(-4, -6)
(4, -6)
(-4, 6)
(4, 6)
Tags
CCSS.HSF.IF.C.7
CCSS.HSF.IF.B.4
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Which form is this in? y = 3x2 - 7x + 2
Intercept
Standard
vertex
Cubic
Tags
CCSS.HSA.SSE.A.2
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
What is the axis of symmetry? y = (x + 9)2 + 1
x = 9
x = -9
x = 1
x = -1
Tags
CCSS.HSF.IF.C.7
CCSS.HSF.IF.B.4
CCSS.HSA.REI.D.10
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
What's the y-intercept? y = 2x2 + 6x + 7
(0, -7)
(7, 0)
(0, 7)
(-7, 0)
Tags
CCSS.HSF-IF.C.7A
6.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
What's another name for the x-intercepts?
Roots
Vertices
axis of symmetry
Minimums
Tags
CCSS.HSA-SSE.B.3B
CCSS.HSF-IF.C.8A
7.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Which is parabola opens downward?
y = x2 - 5x - 4
y = (x - 3)2 - 8
y = -3x + 2
y = -x2 + 2x - 7
Tags
CCSS.HSF-IF.C.7A
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