Final Review Int Alg B

What is the green dot on the parabola called?

• maximum/vertex

• minumum

• roots

• zeros

Tags

CCSS.HSF-IF.C.7A

Does this parabola have a maximum or minimum?

• Maximum
• Minimum

Tags

CCSS.HSF-IF.C.7A

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

• (0, 2)

• (0, -2)

• (0, 1)

• (1, 0)

Tags

CCSS.HSA.REI.B.4

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

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

• (3,2)
• (-3,-2)
• (-3,2)
• (3,-2)

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSA.SSE.A.1

CCSS.HSF.IF.C.8

Determine the vertex of the parabola:
y = 5x² - 20x + 13

• (5, -7)
• (-2, -7)
• (2, -7)
• (-7, -2)

Tags

CCSS.HSA.REI.B.4

The axis of symmetry line passes through which point?

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

Tags

CCSS.HSG.GPE.A.2

• (0, 0) and (-4, 0)

• (0, 0) and (4, 0)

• (4, 0)

• (4, 0) and (1, 0)

• x-intercepts: (1/2, 0) and (-5, 0)

  y-intercept: (0, -5)

• x-intercepts: (1, 0) and (-5, 0)

  y-intercept: (0, -5)

• x-intercepts: (-1/2, 0) and (5, 0)

  y-intercept: (0, -5)

• x-intercepts: (1/2, 0) and (-5, 0)

  y-intercept: (0, 5)

What are the x-intercepts of the equation y=x²-6x+8?

• (-4, 0) and (-2, 0)

• (4, 0) and (2, 0)

• (0, 2) and (0, 4)

• (6, 0) and (8, 0)

What is the vertex of the equation y=(x-2)(x-4)?

• (2, 4)

• (3, -1)

• (0, 8)

• (4, 2)