Question

1.) y=-4csc(2x+pi)+3a.) What is the amplitude?b.) What is the period?c.) What is the phase shift?d.) What is the vertical shift?2.) y=2sec(3x-pi/2)-5a.) What is the amplitude?b.) What is the period?c.) What is the phase shift?d.) What is the vertical shift?3.) y= piTan(2pix-4)a.) What is the amplitude?b.) What is the period?c.) What is the phase shift?d.) What is the vertical shift?

Answer 1

Remember this

In a trigonometric function we can find the following parts:

And to find the frequency we have the formula:

`P=(2\pi)/(B)`

Where P is the period and B is the frequency

So for 1.

a.4

b.

`P=(2\pi)/(2)=\pi`

c.pi

d.3

2.

a.2

b.

`P=(2\pi)/(3)`

c. -pi/2

d.-5

3.

a.

`P=(2\pi)/(2\pi)=1`

b.-4