Answer:
3
Step-by-step explanation:
First, find the midline by averaging the highest value (2) and the lowest value (-4). In other words, do (2+-4)/2. You get the midline as -1. Now find the distance from the midline to the top. Distance from -1 to 2 is 3. Amplitude is therefore 3.
B) x= -13/2
C) x=25/28
D) x=-7/20
The Answer is B.C.D
hiiii
I'm here if anything!!! :)