Question

Which equations are in standard form? Check all that apply

y = 2x + 5

2x + 3y = –6

–4x + 3y = 12

y = 3/2x – 9

1/2x + 3 = 6

x – y = 5

5x + 3y = 1/2

Answer 1

The standard form of a line: Ax + By = C where A, B and C are integers.

Answer:

2x + 3y = -6

-4x + 3y = 12

x - y = 5