Keystone Module 2 practice

Sylvie is going on vacation. She has already driven 60 miles in one hour. Her average speed for the rest of the trip is 57 miles per hour. How far will Sylvie have driven 7 hours later? Which equation applies if x = the number of hours?

• 402 miles

• 399 miles

• 420 miles

• 459 miles

Tags

CCSS.HSF.BF.A.2

• 95

• 72

• 96

• 91

Tags

CCSS.HSF.BF.A.2

• Relation

• Function

• Neither a relation nor a function

Tags

CCSS.8.F.A.1

Select ALL of the following that ARE a function.

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• 
• 
• 

Tags

CCSS.8.F.A.1

Select all of the following that ARE a function:

• 
• 
• 
• 

Tags

CCSS.8.F.A.1

Which one of the following correctly describes the DOMAIN of this function?

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Which one of the following correctly describes the RANGE of this function?

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the RANGE and the DOMAIN for this function? Select TWO answers.