graphs of parabolas
Authored by Gayle Valletta
Mathematics
8th - 9th Grade
CCSS covered
Used 14+ times
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25 questions
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1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Which graph is a parabola?
Tags
CCSS.HSF-IF.C.7A
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Which equation would give the graph of a parabola?
y = 2x - 3
y = x2 + 1
y = x2 + 4
Tags
CCSS.HSF-IF.C.7A
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
If the a value is positive in the equation of y = ax2 + c, which direction does the graph open?
up
down
left
right
Tags
CCSS.HSF-IF.C.7A
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
If the a value is negative in the equation y = ax2 + c , which direction does the parabola open?
up
down
left
right
Tags
CCSS.HSF-IF.C.7A
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
The graph of y = x2 + 1 could be?
Tags
CCSS.HSF-IF.C.7A
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
What is the vertex of this parabola?
(3, -1)
(1, 3)
(-1, -3)
5
Tags
CCSS.HSG.GPE.A.2
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
If the red parabola is f(x) = x2, what is the best equation for the blue parabola?
f(x) = 0.25x2
f(x) = x2 - 3x + 4
f(x) = 5x2
f(x) = 0.5x2
Tags
CCSS.HSA.REI.D.10
CCSS.HSA.SSE.A.2
CCSS.HSA.CED.A.2
CCSS.HSA.SSE.B.3
CCSS.HSF.BF.A.1
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