quadratic characteristics

What is the equation of the axis of symmetry?

• y = 4

• y = -4

• x = 4

• x = -4

Tags

CCSS.HSF-IF.C.7A

Determine the vertex for the following quadratic: y = x² - 9x + 20

• (2,3)

• (4,5)

• (4.5, -.25)

• (-4.5, .25)

Tags

CCSS.HSA.REI.B.4

Determine the vertex of

y = 4(x − 25)² + 91

• (-25, 91)

• (25, -91)

• (25, 91)

• (-25, -91)

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Determine the vertex of

y = 4(x − 25)² + 91

• (-25, 91)

• (25, -91)

• (25, 91)

• (-25, -91)

Determine the vertex of

y = −3x² + 12x − 25

• (-2, -13)

• (2, -13)

• (2, -29)

• (-2, -29)

Tags

CCSS.HSA.REI.B.4

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

CCSS.HSA.SSE.A.1

Determine if the graph of the parabola

y = −x² + 32x − 41 opens up or down and state whether it is a maximum or minimum point. (select all that apply)

• Up

• Down

• Maximum

• Minimum

Tags

CCSS.HSF-IF.C.7A

Determine if the graph of the parabola

y = −40 + x² opens up or down and state whether it is a maximum or minimum point. (select all that apply)

• Down

• Up

• Maximum

• Minimum

Tags

CCSS.HSF-IF.C.7A

What is the vertex?

• (2, 4)
• (3, -1)
• (0, 8)
• (4, 2)

Tags

CCSS.HSF-IF.C.7A

What is the range of the graph?

•  $\left(-\infty,\infty\right)$  
  

• To infinity and beyond

•  $\left[0,\infty\right)$  
  

•  $\left(0,\infty\right)$  

What is the domain of the graph?

• 
  

  $\left(-\infty,\infty\right)$
  

• To infinity and beyond

• $\left[0,\infty\right)$
  

• $\left(0,\infty\right)$