Question

Help please(: find the amplitude of the sine curve shown below
(picture coming)

Answer 1

Step 1) find the vertical distance from the highest peak to the lowest valley

Step 2) take the result in step 1, and cut that distance in half

Answer 2

no way its that easy?! so 4?!

Answer 3

yep the amplitude is 4

Answer 4

well awesome thank you!

Answer 5

put another way, the amplitude is the vertical distance from the midline to either the peak or valley

Answer 6

that makes it so much easier haha thanks