Question

Which line is parallel to the line 2x + 2y = 1?

x + y = 1

x + 2y = 1

2x + y = 1

x − y = 1

Answer 1

parallel line have same slope

Answer 2

slope of the line is -a/b

Answer 3

that is coefficient of c for both should be same

Answer 4

@confusegirllll ...?? there..?

Answer 5

i believe x + y = 1 is parallel to 2x + 2y = 1