Exponential Function Equations

What values of b make an exponential growth (increasing) function?

• b > 0

• b <1

• b > 1

• 0 < b < 1

Tags

CCSS.HSF-IF.C.8B

What values of b make an exponential decay (decreasing) function?

• b > 0

• b < 1

• b > 1

• 0 < b < 1

Tags

CCSS.HSF-IF.C.8B

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

• Slope

• Multiplier

• y-intercept

• Growth

Tags

CCSS.HSF.LE.B.5

Which the following graphs shows an exponential decay equation?

• 
• 
• 
• 

Tags

CCSS.HSF-IF.C.7E

The growth factor for this table is 

• 2
• 4
• 12
• 144

Tags

CCSS.HSF-LE.A.1A

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

• SLOPE

• Common DIFFERENCE

• Y-INTERCEPT

• Constant RATIO

Tags

CCSS.HSF.LE.B.5

Identify the common ratio (multiplier) of the function f(x)=2(4)^x.

• 2
• 4
• (2)^x
• 8

Identify the y-intercept (initial value) of the function f(x)=2(4)^x.

• 2
• 4
• (2)^x
• 8

Tags

CCSS.HSF-IF.C.7E

If a table's pattern is that the f(x) values are being divided by 3, what is the common ratio?

• 3
• -3
• 1/3
• -1/3

Tags

CCSS.HSF.BF.A.2

Which of the following is an increasing exponential function whose y-intercept is 50?

• y = 50(.05)^x
• y = 50x - 4
• y = (2)^x + 50
• y = 50(1.4)^x

Tags

CCSS.HSF.LE.A.2