Exponential Functions and Arithmetic and Geometric Sequences

Anything raised to a power of zero is always: 

• 0
• 1
• itself
• negative

Simplify (-9)⁰

• -9
• -1
• 1
• 9

Given the negative exponent rule... Simplify: 3^-1?

• = 1/3

• = -3

• = - 1/3

• = 3/1

Determine if the sequence is Arithmetic, Geometric, or neither.

4, 8, 12, 16, ...

• Arithmetic

• Geometric

• Neither

Determine if the sequence is Arithmetic, Geometric, or neither.

5, 10, 20, 40, ...

• Arithmetic

• Geometric

• Neither

Is the pictured graph exponential growth, exponential decay, or linear or none?

• Exponential Growth

• Exponential Decay

• Linear

• None

What is the common ratio of sequence

g₂ = −16⋅(−1/4)^n-1 ?

• -16

• -1/4

• n-1

• 4

• 1/4

What function is present? 

• Absolute Value
• Exponential Decay
• Linear Equation
• Exponential Growth

What type of function is present? f(x) = 2^x? 

• Exponential Growth
• Linear Equation
• Absolute Value
• Exponential Decay 

What is the equation that best represents the graph?

• y=2^y
• y=2^x
• y=2^-x
• y=x²