Answer :
Final answer:
A message to parents informing them about leaving for extra coaching in a polite and concise manner.
Explanation:
Dear Mom and Dad,
I hope you are doing well. I have to leave for extra coaching with my physics teacher today. I will make sure to update you once I return home. Love, Vishal
Learn more about writing a message to parents here:
https://brainly.com/question/32001391