Recognizing Exponential Equations

Which equation best describes the graph? 

• y = 2^x + 4

• y = 2^x - 3

• y = 2^x - 4

• y = 2^x + 3 

Tags

CCSS.HSF-IF.C.7E

Which equation matches the graph?

• y=2(2)^x

• y=2(1/2)^x

• y=2^x

• y=1/2(2)^x

Tags

CCSS.HSF.LE.A.2

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

• Exponential Growth

• Exponential Decay

Tags

CCSS.HSF-IF.C.8B

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

• Exponential Growth

• Exponential Decay

Tags

CCSS.HSF-IF.C.8B

Which equation matches the graph?

• y = 2^x+3

• y = 2^x + 3

• y = 2^x

• y = 2^-x

Tags

CCSS.HSF.LE.A.2

Solve the equation for x.

• 7.389

• 0.693

• 0.0183

• 6.581

Tags

CCSS.HSF.BF.B.5

Which the following graphs shows an exponential decay equation?

• 
• 
• 
• 

Tags

CCSS.HSF-IF.C.7E

Which function is graphed?

• f(x) = 10(0.8)^x

• f(x) = 10(1.5)^x

• f(x) = 0.8(10)^x

• f(x) = 12(0.8)^x

Tags

CCSS.HSF.LE.A.2

Which equation best describes the graph?

• y = 2^-x - 1

• y = -2^x + 1

• y = -2^x -1

• y = 2^-x -1

Tags

CCSS.HSF.LE.A.2

Which equation matches the graph?

• y = 4^{x + 3}

• y = 4^{x - 3}

• y = 4^x + 3

• y = 4^x - 3

Tags

CCSS.HSF.LE.A.2