Pre-Cal. 4.1 Quiz

Which of the following represents the correct transformation of 4^x

• Reflection about the x-axis

• Reflection about the y-axis

• Horizontal Shift

• Vertical shift

Which of the following represents the correct transformation of 5^x

• Reflection about the x-axis

• Reflection about the y-axis

• Horizontal Shift

• Vertical shift

Which of the following shows the correct transformation of the graph 5^x. Select all that apply.

• Reflection about the x-axis

• Reflection about the y-axis

• Vertical Shift upward by 10

• Vertical shift to downward by 10

• Horizontal shift to the right by 10

Which of the following shows the correct transformation of the graph 2^x. Select all that apply.

• Reflection about the x-axis

• Reflection about the y-axis

• Vertical Shift upward by 4

• Vertical shift downward by 4

• Horizontal shift to the right by 9

Which of the following shows the correct transformation of the graph 2^x. Select all that apply.

• Reflection about the x-axis

• Reflection about the y-axis

• Horizontal Shift to the left by 9

• Vertical shift downward by 4

• Horizontal shift to the right by 9

Which of the following is not correct about the transformation of the graph 2^x

• Reflection about the x-axis

• Reflection about the y-axis

• Horizontal Shift to the left by 9

• Vertical shift downward by 6

• Horizontal shift to the right by 9

What is the parent function of f(x)=2(1/2)^x-7

• f(x)=2

• f(x)=(1/2)

• f(x)=2^x

• f(x)=(1/2)^x

What is the transformation of f(x)=2(1/2)^x-7

• stretch by 2

  down 7

• shrink by 1/2

  down 7

• stretch by 2

  up 7

• shrink by 1/2

  up 7

What is the parent function of f(x)=-1/3(2)^x+3

• f(x)=1/3

• f(x)=2

• f(x)=2^x

• f(x)=(1/3)^x

What is the transformation of f(x)=-1/3(2)^x+3

• reflect

  shrink by 1/3

  up 3

• shrink by 1/3

  up 3

• reflect

  stretch by 2

  up 3

• stretch by 2

  up 3