Exponential Functions and Transformations

What is the range of this graph?

• y | y = -6

• y | y = -4

Tags

CCSS.HSF-IF.C.7E

What kind of shift happens with this function?

• 4 points up
• 4 points to the left
• 4 points to the right
• 4 points down

Tags

CCSS.HSF.BF.B.3

What kind of shift  is represented?

• up 1 unit
• left 1 unit
• right 1 unit 
• down 1 unit

Tags

CCSS.HSF.BF.B.3

Classify the model as Exponential GROWTH or DECAY.
A=10(2.5)^x

• Growth

• Decay

Tags

CCSS.HSF-IF.C.8B

What is the y-intercept of the function?

• 2

• 3

• 1

• -2

Tags

CCSS.HSF-IF.C.7E

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

• Exponential Growth

• Linear

• Exponential Decay

• None of the Abovee

Tags

CCSS.HSF-IF.C.8B

What is the x-intercept of the exponential function? 

• (0,1)

• (0,0)

• There is no x-intercept

Tags

CCSS.HSF-IF.C.7E

What is the domain of f(x) = 5^x?

• x | x < 0

• x | x > 0

• y | y > 0

• Reflected over the x axis & vertically stretched by a factor of 4

• Reflected over the y axis & shifted up 4 units

• Reflected over the x axis & shifted left 4 units

• Reflected over the x axis & shifted right 4 units

Tags

CCSS.HSF.BF.B.3

Which of the following is an exponential decay? (Check all that apply)

• y = 5(1/5)^x

• y = 5(7/2)^x

• y = 5(8)^x

• y = 5(1.5)^x

Tags

CCSS.HSF-IF.C.8B