Quadratic, Absolute Value and Linear Piecewise Functions

A function has a _____________ if there is a point on the graph that has a y-value LESS THAN the y-value of every other point on the graph

• absolute maximum

• absolute minimum

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

True or False: A quadratic or absolute value function ALWAYS has an absolute maximum or minimum.

• True

• False

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Select ALL the absolute value functions.

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• 
• 

Tags

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Select ALL the Linear Piecewise Functions.

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• 
• 
• 

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSF.BF.A.1

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

CCSS.HSF.LE.A.2

Identify the extrema of this function

• Maximum: x=1

• Minimum: x=1

• Maximum: y=7

• Minimum: y=7

Does the function below have an absolute maximum, minimum or neither?

h(x) = -3x²+5x-2

• absolute maximum

• absolute minimum

• neither

What is the RANGE of this piecewise function?

• 0<x≤7

• 0<y≤7

• 0≤x<6

• 0<y≤6

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.CED.A.3

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

What is the DOMAIN of this Quadratic Function?

• x>0

• x≥0

• -∞≤x≤∞

• -∞<x<∞

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

CCSS.HSF.IF.B.5

Select ALL that apply to the function below:

c(s) = 8s² + 15

• quadratic function

• increasing

• decreasing

• continuous

• discrete

Select ALL that apply to the given graph:

• increasing then decreasing

• absolute value function

• discrete

• continuous

• quadratic function