Unit 1 Test Prep

Is the relation a function? Why.

• Yes, because the x-value 11 has two y-values pair with it.
• Yes, because each x-value has only one y-value paired with it.
• No, because the x-value 11 has two y-values pair with it.
• No, because each x-value has only one y-value paired with it.

Tags

CCSS.HSF.IF.A.1

Is this table a function or not a function? 

• Function
• Not a Function

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.4

CCSS.HSF.IF.B.5

• Function
• Not a Function

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

Choose the best answer that describes the image.

• Function
• Relation
• Function and Relation
• Neither a relation nor a function

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.4

CCSS.HSF.IF.B.5

A student wanted to test how the mass of a paper airplane affected the distance it would fly. Paper clips were added before each test flight. As each paper clip was added, the plane was tested to determine how far it would fly.  What is the independent variable?

• Paper used
• Number of paper clips
• Distance of flight
• Type of paperclip

the variable that can be manipulated/changed (hint: it's attached to the slope)

• Independent Variable

• Dependent Variable

• Function Notation

• Ordered Pairs

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

• Vertical Line Test

• Ordered Pairs

• Mapping Diagram

• Function Notation

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

Does this relation represent a function?
(1,5), (1,6), (1,7), (1,8), (1,9)

• Yes
• No

Tags

CCSS.HSF.IF.A.1

Is this mapping a function or not a function? 

• Function
• Not a Function

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.5

The domain of a function is the same as the set of independent variables.

• True

• False

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.5