Unit 4A Review - Exponential Equations

What is the value of:
(3/4)⁰

• 1
• 0
• 3/4
• 3/16

Tags

CCSS.HSN.RN.A.2

CCSS.HSN.RN.A.1

Simplify the following:
x^-3

• 1/x^-3
• x³
• 1/x
• 1/x³

Tags

CCSS.HSN.RN.A.2

CCSS.HSA.SSE.B.3

Which choice shows the correct radical (root) form?

• A

• B

• C

• D

Convert from radical (root) form to rational exponents. Hint: it's not d.

• a

• b

• c

• d

For an exponential function to be increasing (growth), the base must be...

• Larger than 1

• Smaller than 1

• Between 0 and 1

For an exponential function to be decreasing (decay), the base must be...

• Larger than 1

• Smaller than 1

• Between 0 and 1

What type of function is

 $y=2\left(\frac{1}{7}\right)^x$  ?

• Exponential Growth

• Linear

• Exponential Decay

• None of the Above

What type of function is 

 $y=7\left(\frac{5}{4}\right)^x$  ?

• Exponential Growth

• Exponential Decay

• Linear

• None of the above

This graph shows...

• Exponential Growth

• Exponential Decay

• Linear

• None

In an exponential function, what does the 'a' represent?

• the slope

• the x-intercept

• the y-intercept

• the base