Exponent Growth Decay

What is the domain of f(x) = 2(5)^x?

• x < 2

• x < 0

• x > 5

• all real numbers

• A
• B
• C
• D

Tags

CCSS.HSF.LE.A.2

Simplify.

• y⁶⁰

• ¹/_y⁴
  

• y^-16

• y⁴

Tags

CCSS.8.EE.A.1

• A
• B
• C
• D

Tags

CCSS.8.EE.A.1

Littleton has 29,000 people and its population is decreasing 6% per year.  What exponential function models Littleton's population?

• y =29,000(1-6)^x

• y = 29,000(1+.06)^x

• y = 29,000(1-.06)^x

• y= 29,000(1+6)^x

Tags

CCSS.HSF.LE.A.2

Simplify.

• A

• B

• C

• D

Tags

CCSS.HSA.APR.A.1

Fill in the blank with the correct exponent to make the statement true.
3^{16 =} (3⁸)(3^_)

• 2

• 8

• 4

• 1

Tags

CCSS.8.EE.A.1

• A
• B
• C
• D

Tags

CCSS.HSA.APR.A.1

• A
• B
• C
• D

Simplify the exponential expression:

• 10x^-2

• 2x²

• 2x¹²

• 10x¹²

Tags

CCSS.8.EE.A.1