In france, who introduced the style of dining in which customers are served with a platter of food items arranged in a pleasing way?

Antoine Beauvilliers introduced the style of dining in which customers are served with a platter of food items arranged in a pleasing way.

Antoine B Beauvilliers was the owner of a lavish restaurant in Paris. He designed his restaurant for rich people with elegant dining room and well trained handsome waiters. He gained success with the success mantra to "cater to and flatter rich patrons," helping them to participate in person and with items on the menu.

He had a unique memory and can remember a mentor he had not seen in 20 years

coordinates of r(b,c)

slope of nm is 0.

step-by-step explanation:

the midpoint of the line joining the points (x₁,y₁) and (x₂,y₂) is given by

the midpoint of the line segment nk is given by

∴r(b,c)

the slope of the line joining the points (x₁,y₁) and (x₂,y₂) is given by

slope of rs is

hence

coordinates of r(b,c)

and slope of nm is 0.