Increasing Decreasing Quadratics

Determine the interval of this functions RANGE.

• (-∞, 2)

• No Solution

• (-∞, ∞)

• (-∞, 1)

Tags

CCSS.HSF-IF.C.7A

The function is INCREASING if as the x-values increase the y-values _______________.

• Increase

• Decrease

• Stay the Same

• Double in value

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

The function is DECREASING if as the x-values increase the y-values _______________.

• Increase

• Decrease

• Stay the Same

• Double in value

What is the vertex of this quadratic equation?  
y = 2(x - 2)²  +  5

• (-2,5)

• (2,5)

• (5,-2)

• (-5,-2)

Does this graph have a maximum or minimum?

• Minimum

• Maximum

Tags

CCSS.HSF-IF.C.7A

Determine the interval of this function's DOMAIN.

• (-5, -1)

• (-∞, ∞)

• No solution

• (-∞, -3)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Determine the interval of this function's RANGE.

• (-4, ∞)

• (-3, ∞)

• No solution

• (-∞, -4)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

A parabola has a vertex at (-3,2).
Where is the axis of symmetry?

• y = -2

• x = 3

• x = -3

• y = 2

Which equation is representative of the graph seen?

• y=(x-5)²+4

• y=-(x-5)²+4

• y=2(x-5)²+4

• y=-2(x+5)²-4

Tags

CCSS.HSF-IF.C.7A

The set of x values for which the graph goes upward is called what?

• Increasing interval

• Decreasing interval

• Domain

• Range