7.2 Quiz Prep

Is this exponential growth or decay?

• Growth, because of 7
• Decay, because of 1.2
• Growth because of 1.2
• Decay because of 7

Tags

CCSS.HSF-IF.C.8B

Pick the equation that is exponential growth

• y=2(0.5)^x
• y = 0.5(2)^x
• y = .5x - 2
• y = 2x + .5 

Tags

CCSS.HSF-LE.A.1A

Is the pictured graph exponential growth, exponential decay, linear growth, or none?  

• Exponential Growth
• Exponential Decay
• Linear Growth
• None of the above

Tags

CCSS.HSF-IF.C.7E

Is this exponential growth or decay?

• Growth
• Decay

Tags

CCSS.HSF-IF.C.7E

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 graph represents exponential growth?

• 
• 
• 
• 

Tags

CCSS.HSF-IF.C.7E

Which graph represents exponential decay?

• 
• 
• 
• 

Tags

CCSS.HSF-IF.C.7E

Is this exponential growth or decay?

• Growth
• Decay

How many times a year does semiannual mean?

• 1
• 2
• 4
• 12