Graph Trig Functions Shifts

What is the vertical shift for y = 4 cos(x) - 2? (a)  

• up 2

• left 2

• right 2

• down 2

Tags

CCSS.HSF-IF.C.7E

Describe the horizontal and vertical shifts.

• left π , up 4

• left π , down 3

• right π , up 4

• right π , down 3

Tags

CCSS.HSF-IF.C.7E

What is another name for a phase shift?

• Horizontal Dilation

• Horizontal Shift/Translation

• Vertical Dilation

• Vertical Shift/Translation

Tags

CCSS.HSF-IF.C.7E

•  $\frac{\pi}{6}$  units left

Tags

CCSS.HSF-IF.C.7E

What is the value of d if the function above is in the form f(x) = a tan + d

• -2

• -1

• 0

• 1

• 2

Describe the horizontal shift.

• left 3π / 4

• left 4π / 3

• right 3π

• right 3π / 4

Tags

CCSS.HSF-IF.C.7E

Describe the vertical shift.

• up 4

• down 4

• up 3

• down 3

Tags

CCSS.HSF-IF.C.7E

What is the vertical shift?

• Down 1

• Down 5

• Down 3

• Down 4

Tags

CCSS.HSF-IF.C.7E

How has this graph changed compared to y=cosx?

• Moved up

• Moved down

• Moved left

• Moved right

Tags

CCSS.HSF-IF.C.7E

Describe the horizontal shift.

• left π / 2

• left 2π

• right 2π

• right π / 2

Tags

CCSS.HSF-IF.C.7E