Sarah is researching the surrealist movement for her thesis. What important film should she include in her research?
a) apocalypse now
b) taxi driver
c) the great train robbery
d) un chien andalou

d) un chien andalou

Explanation:

I got it right on the test

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.