the distance between the crest (highest point) and the trough (lowest point) can be calculated by…

the distance between the crest (highest point) and the trough (lowest point) can be calculated by subtracting the trough from the crest. what is the distance?
Answer
Explanation:
Step1: Identify crest and trough values
Crest (highest point) is at ( +7 ), trough (lowest point) is at ( -7 ).
Step2: Calculate the distance
Distance = Crest - Trough = ( 7 - (-7) = 7 + 7 = 14 ).
Answer:
14