Algebra 1 Homework 1.4 - Function Characteristics

Identify the function family.

A manufacturing company finds that the daily costs associated with making tennis balls is high if they don’t make enough balls and then becomes high again if they make too many balls. The function graphed models the daily costs of making x tennis balls.

(a)  

Check all characteristics that apply

A manufacturing company finds that the daily costs associated with making tennis balls is high if they don’t make enough balls and then becomes high again if they make too many balls. The function graphed models the daily costs of making x tennis balls.

• Increasing only

• Decreasing only

• Constant

• Both Increasing and Decreasing

• Has a maximum/minimum

Tags

CCSS.HSA.REI.B.4

CCSS.HSA.REI.D.10

Which equation could potentially describe this situation:

A manufacturing company finds that the daily costs associated with making tennis balls is high if they don’t make enough balls and then becomes high again if they make too many balls. The function graphed models the daily costs of making x tennis balls.

• $y=2x+3$

• $y=2^x+3$
  

• $y=x^2+2x+3$
  

• $y=\left|2x\right|+3$
  

Identify the function family.

Greg is training for a mountain bike race. He leaves his car at the beginning of a trail and proceeds to bike 8 miles away and then comes back the same way to his car. If he bikes at a constant rate, the function graphed models the distance he is away from his car after x minutes.

(a)  

Tags

CCSS.HSF-IF.C.7D

Check all characteristics that apply

Greg is training for a mountain bike race. He leaves his car at the beginning of a trail and proceeds to bike 8 miles away and then comes back the same way to his car. If he bikes at a constant rate, the function graphed models the distance he is away from his car after x minutes.

• Increasing only

• Decreasing only

• Constant

• Both Increasing and Decreasing

• Has a maximum/minimum

Tags

CCSS.HSF.IF.B.4

Which equation could potentially describe this situation:

Greg is training for a mountain bike race. He leaves his car at the beginning of a trail and proceeds to bike 8 miles away and then comes back the same way to his car. If he bikes at a constant rate, the function graphed models the distance he is away from his car after x minutes.

• $y=2x+3$

• $y=2^x+3$
  

• $y=x^2+2x+3$
  

• $y=\left|2x\right|+3$
  

Identify the function family.

A local television company determines that the revenue it gets from running ads doubles each year. The function graphed models the revenue from advertising after x years.

(a)  

Check all characteristics that apply

A local television company determines that the revenue it gets from running ads doubles each year. The function graphed models the revenue from advertising after x years.

• Increasing only

• Decreasing only

• Constant

• Both Increasing and Decreasing

• Has a maximum/minimum

Tags

CCSS.HSF-IF.C.7E

Which equation could potentially describe this situation:

A local television company determines that the revenue it gets from running ads doubles each year. The function graphed models the revenue from advertising after x years.

• $y=2x+3$

• $y=2^x+3$
  

• $y=x^2+2x+3$
  

• $y=\left|2x\right|+3$
  

Tags

CCSS.HSF.LE.A.2

Identify the function family.

The Redwood Heights Women’s Club is hosting a summer nighttime party in the park. They are handing out glow sticks to all the children who attend. They start with 200 glow sticks and each child receives 3 glow sticks. The function graphed models the number of glow sticks they have left after x children have entered.

(a)  

Tags

CCSS.HSF.LE.A.2

CCSS.8.F.B.4