Quadratics - Finding the vertex
Authored by Lauren Rhoton
Mathematics
7th - 9th Grade
CCSS covered
Used 103+ times
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7 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The U-shaped graph of a quadratic equation is called a ________.
curve
parabola
linear equation
vertex
Tags
CCSS.HSF-IF.C.7A
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Does the following parabola open up or down?
y = -4x2 - 10x + 5
up
down
Tags
CCSS.HSF-IF.C.7A
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the vertex of this parabola?
(0, 5)
(0, 0)
(-4, 5)
(-2, 1)
Tags
CCSS.HSG.GPE.A.2
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Does the following parabola open up or down?
f(x) = 120x2 - 25x + 75
up
down
Tags
CCSS.HSF-IF.C.7A
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Find the vertex of the following quadratic equation:
y = 3x2
(0, 3)
(-3, 0)
(o, -3)
(0, 0)
Tags
CCSS.HSA.REI.D.10
CCSS.HSF.IF.B.4
CCSS.HSF.IF.C.7
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Find the vertex of the following quadratic equation:
y = -x2 +2x + 1
(1, 2)
(-1, -2)
(-1, 3)
(0, 0)
Tags
CCSS.HSA.REI.D.10
CCSS.HSA.REI.B.4
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Find the vertex of the following quadratic equation:
y = 2x2 -16x + 33
(-4, 129)
(4, 1)
(0, 0)
(2,9)
Tags
CCSS.HSA.REI.D.10
CCSS.HSA.REI.B.4
CCSS.HSF.IF.B.4
CCSS.HSF.IF.C.7
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