Unit 6 Lesson 4

Multiple Choice

Where is the horizontal axis for $$y=2\sec\left(2x+\frac{\pi}{2}\right)+1$$  ?

• y = 0

• y = 1

• y = 2

• y = -1

• y = -2

Multiple Choice

What is the amplitude for $$y=2\sec\left(2x+\frac{\pi}{2}\right)+1$$  ?

• 2

• -2

• 1

• -1

• 4