+118608 Answer these questions first.
What is the amplitude? (look it up if you do not know what that means)
What is the line that goes through the center of the wave ? (the y value)
What is the wavelength?
Can you rule out any of the options?
Can you work out the answer for yourself?
Do some work, answer my questions as best you can, then get back to us.
Please no one answer over me.
