Answer:
A and c
Step-by-step explanation:
multiply the 3 to both parts of equation
Answer:
1
Step-by-step explanation:
The amplitude is the maximum distance away from the middle of the wave. Here we can see that the middle of the wave is the x axis and the farthest point (largest difference between the y coordinate of the x-axis, or the line y = 0, and the wave) is 1 unit away.
Answer:
x+√y
Step-by-step explanation:
