Quadratic Graphs Standard Form

Name the Axis of Symmetry

• x = 1

• x = 0

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CCSS.HSF-IF.C.7A

The graph of a quadratic function is called a _______________.

• parable

• python

• parabola

• vertex

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CCSS.HSF-IF.C.7A

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CCSS.HSF-IF.C.7A

Given the graph of the function, what is the axis of symmetry?

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CCSS.HSF-IF.C.7A

• a is positive

• a is negative

• can't be determined

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CCSS.HSF-IF.C.7A

• a < 0

• a > 0

• c < 0

• c > 0

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CCSS.HSF-IF.C.7A

If the value of a is positive, the vertex is a _____________.

• minimum

• maximum

How do you find the vertex of a quadratic function?

• Find the value of c

• Set the function equal to zero and solve for x.

How do you find the y-intercept of a quadratic function?

• Find the value of c

• Set the function equal to zero and solve for x.

Tags

CCSS.HSF-IF.C.7A

What is the vertex?

• (4,-4)

• (2,0)

• (0,2)

• (6,0)