Exponential Graphs Transformation

Describe the transformations of the exponential function shown.

• Stretch by a factor of 7, shift left 4, and shift down 7.

• Stretch by a factor of 7, shift right 4, and shift down 7.

• Shrink by a factor of 7, shift left 4, and shift down 7.

• Stretch by a factor of 7, shift left 4, and shift up 7.

Tags

CCSS.HSF.BF.B.3

How would you change the function so that it is decreasing?
y = 3(2)^x

• Change the x to -x

• Change the 2 to -2

• Change the 3 to 7

• Change the x to t

Tags

CCSS.HSF.LE.A.2

How does the graph of g(x) = 2^x-6 compare to f(x) = 2^x

• The graph of g(x) is a translation 6 units down from the graph of f(x).

• The graph of g(x) is a translation 6 units up from the graph of f(x).

• The graph of g(x) is a translation 6 units right from the graph of f(x).

• The graph of g(x) is a translation 6 units left from the graph of f(x).

Tags

CCSS.HSF.BF.B.3

Tags

CCSS.HSF.LE.A.2

Using y=3^x as the parent function, what will y=3^-x look like?

• Reflection on the x axis

• Reflection on the line y=x

• Reflection on the y axis

• Reflection on y=0

Tags

CCSS.HSF.BF.B.3

Which equation matches this graph?

• y = -2^x - 3

• y = -2^x + 3

• y = - (1/2)^x - 3

• y = - (1/2)^x + 3

Tags

CCSS.HSF.LE.A.2

Describe the transformation on

• The graph has been shifted 3 units up

• The graph has been shifted 3 units to the right

• The graph has been shifted 2 units right

• The graph has been shifted 3 units left

Tags

CCSS.HSF.BF.B.3

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

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

• Exponential Growth

• Exponential Decay

• Linear

• None

Tags

CCSS.HSF-IF.C.7E

Write the equation of the graph.

• f(x) = 5^x + 2

• f(x) = 3^x - 2

• f(x) = 3^x + 2

• f(x) = -3^x +2

Tags

CCSS.HSF.LE.A.2