Lesson 2-1 Practice A

What type of function is f(x)=2(1/7)^x ?

• Exponential Growth

• Exponential Decay

What type of function is y = 7(5/4)^x?

• Exponential Growth

• Exponential Decay

Classify the model as Exponential GROWTH or DECAY.
A=1200(.85)⁶

• Growth
• Decay

Tags

CCSS.HSF-IF.C.8B

Is y = 5(1.04)^x growth or decay?

• Growth

• Decay

Tags

CCSS.HSF-IF.C.8B

Is y = 4(.20)^x growth or decay?

• Growth
• Decay

Tags

CCSS.HSF-IF.C.8B

Which of the following is an example of exponential decay?

• y = 3(5)^x

• y = .5(5)^x

• y = 2(.5)^x

• y = 8(1)^x

Tags

CCSS.HSF-IF.C.8B

Which of the following is an example of exponential growth?

• y = 5(.5)^x

• y = .2(.8)^x

• y = .2(6)^x

• y = 50(.9)^x

Tags

CCSS.HSF-IF.C.8B

Which of the following is an example of exponential growth?

• y = 8(.5)^x

• y = .8(.95)^x

• y = 8(5)^x

• y = .5(.5)^x

Tags

CCSS.HSF-LE.A.1A

Which of the following is an example of exponential growth?

• y = 8(1.05)^t

• y = 8(.95)^t

• y = (.99)^t

• y = 9(1 - .5)^t

Tags

CCSS.HSF-LE.A.1A

Which of the following is an example of exponential decay?

• y = 8(1.05)^t

• y = .8(1.05)^t

• y = 1.8(1.05)^t

• y = 8(.95)^t

Tags

CCSS.HSF-IF.C.8B