Math 3 Transformations Practice

Describe the transformation: f(x - 5)

• vertical shift up 5

• vertical shift down 5

• horizontal shift right 5

• horizontal shift left 5

Tags

CCSS.HSF.BF.B.3

-f(x) - 2

• reflection over y-axis, shift down 2

• reflection over y-axis, shift right 2

• reflection over x-axis, shift right 2

• reflection over x-axis, shift down 2

0.5f(x)

• vertical compression

• vertical stretch

• vertical shift up 3

• vertical shift down 3

¼f(x) + 1

• vertical stretch, shift up 1

• vertical compression, shift up 1

• vertical stretch, shift up ¼

• vertical compression, shift down ¼

¾f(x − 7)

• vertical compression, translation right 7

• vertical stretch, translation down 7

• vertical compression, translation left 7

• vertical stretch, translation right 7

Write in function form: translation 3 units right

• g(x) = f(x − 3)

• g(x) = f(x) − 3

• g(x) = -3f(x)

• g(x) = f(-3x)

vertical compression

• 2f(x)

• f(½x)

• ½f(x)

• f(2x)

translation up 1

• f(x) + 1

• f(x - 1)

• f(x) - 1

• f(x + 1)

vertical stretch, translation left 3

• ½f(x + 3)

• 4f(x - 3)

• 4f(x) + 3

• 4f(x + 3)

Which equation describes the transformation of shifting f(x)=x² two units right?

• x² + 2
• x² - 2
• (x + 2)²
• (x - 2)²