1.3 Recap Quizizz

Describe the transformation that occurred.

h(x) = f(x) + 2

• up 2 units

• left 2 units

• Vertical Strech

• right 2 units

Tags

CCSS.HSF.BF.B.3

Describe the transformation that occurred.

w(x) = f(x - 7)

• Down 7

• Up 7

• Right 7

• vertical compression

Tags

CCSS.HSF.BF.B.3

Which transformation maps the graph of
f(x) = x² to the graph of g(x) = (x + 4)²?

• a translation shifting f(x) 4 units up
• a translation shifting f(x) 4 units down
• a translation shifting f(x) 4 units to the left
• a translation shifting f(x) 4 units to the right

Tags

CCSS.HSF.BF.B.3

CCSS.HSG.CO.A.2

CCSS.HSG.CO.A.4

CCSS.HSG.CO.A.5

Which transformation will occur if f(x) = x² is replaced with 2⋅f(x)?

• Vertical Compression by a factor of 1/2

• Vertical Stretch by a factor of 2

• Vertical translation up by 2 units.

• Reflection across the x-axis.

Which transformation will occur if f(x) = x² is replaced with 1/2⋅f(x)?

• Vertical Compression by a factor of 1/2

• Vertical Stretch by a factor of 2

• Vertical translation up by 2 units.

• Reflection across the x-axis.

Describe the transformation of y = f(x) for the new function

y = - f(x)

• The graph of y = f(x) was reflected vertically across the x axis.

• The graph of y = f(x) was reflected horizontally across the y axis.

• The graph of y = f(x) was translated down.

• The graph of y = f(x) was translated left

Describe the transformation of f(x) for the function

g(x) = 3f(x - 3) + 5

• Shifted up 5 units

  Shifted right 3 units

  Stretched vertically by a factor of 3

• Shifted up 5 units

  Shifted left 3 units

  Stretched vertically by a factor of 3

• Shifted down 5 units

  Shifted left 3 units

  Stretched vertically by a factor of 3

• Shifted down 5 units

  Shifted left 3 units

  Compressed vertically by a factor of 1/3

Given  $f\left(x-3\right)+5$  . What transformations took place from the original function f(x)?

• Left 3 and up 5

• Right 3 and down 5

• Left 3 and down 5

• Right 3 and up 5

Tags

CCSS.HSF.BF.B.3

 $3f\left(x-2\right)$  Identify the transformations. 

• horizontal shift to the left 2 and vertical stretch by a factor of 3

• horizontal shift to the right 2 and vertical stretch by a factor of 3

• horizontal shift to the right 2 and vertical compression by a factor of 3

• horizontal shift to the left 2 and vertical compression by a factor of 3

Describe the transformation of $y=f\left(x\right)$  to the new function  $y=f\left(\frac{1}{5}x\right)$ 

• Horizontal compression by a factor of 1/5

• Vertical stretch be a factor of 5

• Vertically compression by a factor of 1/5

•  Horizontal stretch by a factor of 5