Trigonometry Review

What is the general form equation for a trigonometric function according to the PowerPoint?

• y = Asin(F (x-h) )+ k

• y = Acos(F (x-h) )+ k

• y = Atan(F (x-h) )+ k

• y = Acot(F (x-h) )+ k

Tags

CCSS.HSF.TF.A.4

What is the amplitude of 4sin(x)?

• 1

• 2

• 3

• 4

Tags

CCSS.HSF-IF.C.7E

What is the period of a 4cos (x) ?

• 2π

• π

• π/2

• π/4

Tags

CCSS.HSF.TF.A.4

What is the period of a tangent function?

• 2π

• π

• π/2

• π/4

Tags

CCSS.HSF.TF.A.4

What is the phase shift of a 2cos(x)+1 graph?

• Horizontal shift

• Vertical shift

• Both horizontal and vertical shift

• No shift

Tags

CCSS.HSF-IF.C.7E

Which trigonometric graph is shown?

Tags

CCSS.HSF-IF.C.7E

y = 5cos2(x-pi/4) has a phase shift of_____?

• No shift

• pi/4

• 5

• 2

Tags

CCSS.HSF-IF.C.7E

• 1/2

• 5

Tags

CCSS.HSF-IF.C.7E

Amplitude is the distance the that the wave goes above and below the x-axis at the maximum/maxima

• True

• False

Tags

CCSS.HSF-IF.C.7E

Phase Shift is the number of waves there are in a normal period for that function

• True

• False

Tags

CCSS.HSF-IF.C.7E