Quadratic Graphs and Equations

What is the domain of the graph?

• All real numbers

• To infinity and beyond

• y ≥ 0

• x ≥ 0

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the range of the graph?

• All real numbers

• 0 ≤ x ≤ 4

• 0 ≤ x ≤ 2000

• 0 ≤ y ≤ 2000

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Find the vertex of
f(x) = -x² - 4x + 12

• (-2, 16)

• (2, 0)

• (2, 4)

• (-2, 4)

What is the value of a of the equation  y = -3x² +7x - 2 ?

• a=7

• a=-2

• a=-3

• a=0

What is the value of b of the equation  y = -3x² +7x - 2 ?

• a=7

• a=-2

• a=-3

• a=0

Which graph matches the given equation?

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Tags

CCSS.HSF-IF.C.7A

Which graph matches the given equation?

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Tags

CCSS.HSF-IF.C.7A

Which graph matches the given equation?

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Tags

CCSS.HSF-IF.C.7A

Which graph matches the given equation?

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Tags

CCSS.HSF-IF.C.7A

Choose the correct function for this graph.

• y = - (x+2) (x-4)

• y = (x-2) (x+4)

• y = - (x-2) (x+4)

• y = (x+2) (x-4)

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A