Question

Indicate in standard form the equation of the line passing through the given points.

R(3, 3), S(-6, -6)

Answer 1

Y = X

Answer 2

let me know if you want me to explain

Answer 3

See
http://en.wikipedia.org/wiki/Linear_equation#Standard_form
for the definition of standard form: Ax+By= C

Answer 4

use the two point form
http://en.wikipedia.org/wiki/Linear_equation#Two-point_form
and use algebra to change into standard form.

Answer 5

in a standard form, x - y + 0 = 0 <=> x -y = 0

Answer 6

Thanks