Review Over Quadratics

Does this parabola have a minimum or maximum and what is its value?

• minimum: 2
• maximum: 2
• minimum: 5
• maximum: 5

What are the x- intercepts?

• x= 0 and x= -4
• x= 0 and x= 4
• y= 0
• x= 2

Tags

CCSS.HSF-IF.C.7A

What is the vertex(turning point) for the parabola represented by the equation

y = 2(x + 3)² - 8?

• (3, 8)

• (3, -8)

• (-3, 8)

• (-3, -8)

What is the vertex of the following quadratic function from the following data?

• (3, -4)

• (2, 1)

• (0, 5)

• (5, 1)

Tags

CCSS.HSA.REI.B.4

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Which of the following quadratic equations best represents the following data?

• y = 7x² - 3x

• y = 3x² - 2x + 1

• y = 6x² + 3x - 2

• y = 7x² - 3x + 1

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.SSE.A.1

At a high school track and field meet an athlete was given 3 throws at shot put. At which throw did the shot put travel the furthest distance?

• Throw #1

• Throw #2

• Throw #3

• There is not enough information

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

At a high school track and field meet an athlete was given 3 throws at shot put. At which throw did the shot put travel the furthest upward from the ground?

• Throw #1

• Throw #2

• Throw #3

• Throw 1 and throw 2

Find the best fitting quadratic model for the data given.

• 1.2x² + 13x + 504.3
• 12x² + 13x + 504.3
• .12x² + 1.3x + 504.3

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.SSE.A.1