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Duplicate of Quadratic basics review Flashcards | StudBud
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Duplicate of Quadratic basics review
Duplicate of Quadratic basics review
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Quadratic basics algebra
Flashcards
9 cards
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Practice quiz
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Questions
9
Answers
1
What is the vertex?
(-1, 0)
(1, -4)
(0, 0)
(3, 0)
2
What is the axis of symmetry of the graphed quadratic function?
x = -3
(-4, 0) (-2, 0)
(-3, 1)
(0, 0)
3
How many x-intercepts does this quadratic function have?
1
0
∞
2
4
What is/are the x-intercept(s) of this quadratic function?
(-3, 1)
(0, 0)
(-4, 0) (-2, 0)
x = -3
5
What is the range of the function?
y E R
y>=1
y >1
y<=1
6
Which is an equation of a quadratic function?
y = 2x2 +5
y = 2x3 + 5
y = 2x + 5
y = 2x + 5
7
What are the x-intercepts of this quadratic function?
(-2, 0), (4, 0)
(-1, 0), (3, 0)
(0, -3)
∞
8
What is the vertex of the graphed quadratic function?
(-3, 1)
(-4, 0) (-2, 0)
x = -3
(0, 0)
9
What is the axis of symmetry?
x=-1
x = 1
x = ∞
x = 2
