Exponential Function Transformations

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

• Growth
• Decay

What is the x-intercept(s)?

• (0 , 1)

• (0 , -3)

• (1 , 0)

• (0 , 0)

What is the y-intercept of the function?

• 2
• 3
• 1
• -2

What is the range of the function shown below?

• 0 < y < 12
• -2 < y < 5
• y > 0
• All Real Numbers 

What is the domain of the function shown below?

• -2 < x < 5
• 0 < x < 12
• y > 0
• All Real Numbers

What is the horizontal asymptote?

• y=3
• y=-2
• y=-3
• (0,-3)

What is the asymptote of this function:
 f(x) = 2^x-1 + 3

• x = 1
• x = -1
• y = 3
• y = - 3

Determine the horizontal asymptote for the function

f(x) = 3(2)^x-4 + 5

• x=4

• y=4

• x=5

• y=5

Determine the horizontal asymptote for the function

f(x) = 3^x-4 + 5

• y = -4

• y = 4

• y = 3

• y = 5

Compare f(x) = 3^x- 4 with the basic function g(x) = 3^x

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

Tags

CCSS.HSF.BF.B.3