Jan 29th (Graphing Exponentials)

Classify the following graph.

• Exponential Growth

• Exponential Decay

Classify the following graph.

• Exponential Growth

• Exponential Decay

What equation matches the graph?

• f(x) = 3^x

• f(x) = (⅓)^x

What equation matches the graph?

• f(x) = 3^x

• f(x) = (⅓)^x

Does the following represent growth or decay?
y=1/2(3)^x+2

• Growth
• Decay

Tags

CCSS.HSF-IF.C.8B

Does the following equation model growth or decay?
y=500(.35)^x+7

• Growth
• Decay

Tags

CCSS.HSF-IF.C.8B

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

• SLOPE
• RATE OF CHANGE
• Y-INTERCEPT
• COMMON RATIO

Tags

CCSS.HSF.LE.B.5

Growth or Decay?

• A

  Growth

• B

  Decay

Tags

CCSS.HSF-IF.C.7E

Identify the y-intercept and the decay factor in the function f(x) = -2 (1/3)^x .

• a = 1/3 ; b = -2

• a = -2 ; b = 1/3

• a = x ; b = -2

• a = -2 ; b = x

Tags

CCSS.HSF-IF.C.8B

What is the y-intercept of the function?

• 2
• 3
• 1
• -2

Tags

CCSS.HSF-IF.C.7E