Exponential Functions

Classify
f(x)=-19^-x

• Exponential Growth
• Exponential Decay

What is the base in
f(x)=2(6)^x+3-8 ?

• 2
• 6
• -3
• -8

What is the horizontal asymptote for the graph of 
f(x)=13(0.5)^x-6 ?

• y=0.5
• y=13
• y=6
• y=0

What is the range for 
f(x)=5^x-6-3 ?

• (3,∞)
• (-3,∞)
• (-∞, 3)
• (-∞, -3)

If you want to make the most money, should you take 10 million dollars or a penny doubled every day for 30 days?

• 10 million
• the penny

What transformation is not presented in the following equation?
y=2^-(x+3)-2

• horizontal shift to the right 3
• horizontal shift to the left 3
• vertical shift down 2
• horizontal reflection (reflection over y-axis)

What transformation is not present in the following equation?
y=3^x+3 -1

• horizontal shift to the left 3
• horizontal shift to the right 3
• vertical shift down 1
• All the above are present

What is the horizontal asymptote for all the exponential mother functions such as y=2^x, y=3^x, and y=4^x?

• y=1
• y=0
• y=2
• y=4

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

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