Characteristics of Quadratic Equations

What is the equation for the axis of symmetry?

• y=3
• x=3
• x=5
• x=1

Tags

CCSS.HSF-IF.C.7A

What is the green dot on the parabola called?

• maximum
• minumum
• roots
• zeros

Tags

CCSS.HSF-IF.C.7A

Find the y-intercept of f(x) = 2x² - 2x + 1

• 2
• -2
• 1
• -1

Tags

CCSS.HSF-IF.C.7A

What is the vertex of the quadratic function:
y = x² - 6x + 11?

• (3,2)
• (-3,-2)
• (-3,2)
• (3,-2)

The axis of symmetry line passes through which point?

• y-intercept
• any random point
• vertex
• none of these

What is another name for the x-intercepts of a quadratic?

• y-intercepts
• zeros
• x-axis
• none of these

Tags

CCSS.HSF-IF.C.7C

How many solutions does this graph have?

• one
• two
• no solutions
• cannot be determined

What is the equation for the axis of symmetry?

• x=-1

• x=8

• x=0

• y=-1

Tags

CCSS.HSF-IF.C.7A

What is the green dashed line called?

• roots or x-intercepts
• parabola
• line of symmetry or axis of symmetry
• vertex

Tags

CCSS.HSF-IF.C.7A

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Tags

CCSS.HSF-IF.C.7A