Unit 5A Test Review

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

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

Tags

CCSS.HSF.LE.B.5

Write the equation of the exponential function for the given graph.

• y = 2(2)^x

• y = 2(1)^x

• y = 1(2)^x

Tags

CCSS.HSF.LE.A.2

The equation for this table is

• y = 3x + 50
• y = 50^x
• y = 3^x
• y = 50(3)^x

Tags

CCSS.HSF.LE.A.2

Write the equation of the exponential function for the given graph.

• y = 1(2)^x

• y = 2(1)^x

Tags

CCSS.HSF.LE.A.2

The equation for this table is 

• y = 1(2^x)
• y = 1(12^x)
• y = 12x
• y = 12x + 1

Tags

CCSS.HSF.LE.A.2

What is Mrs. Carcamo's average rate of change from 0 < x < 2 seconds?

• 2.5 feet per second
• .4 feet per second
• 5 feet per second
• .2 feet per second

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

Find the average rate of change over the given interval [0,2]

• -15/2

• 2/15

• 2

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

What type of function is f(x)=2(1/7)^x ?

• Exponential Growth
• Linear
• Exponential Decay
• None of the Abovee

Tags

CCSS.HSF-IF.C.8B

What type of function is f(x)=2(1.04)^x ?

• Exponential Growth
• Linear
• Exponential Decay
• None of the Abovee

Tags

CCSS.HSF-IF.C.8B

Which graph could be representing by the equation y=5(4)^x

• 
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Tags

CCSS.HSF-IF.C.7E