Question

Solve the system by using a table.
-0.2x - 0.3y=0.2
0.4x - 0.3y=1.4

Answer 1

Start with values for x from -2 and that go to 2. you should get your solution somewhere between there.

Answer 2

still confused

Answer 3

(2, 2)
(2, –2)
(2, 1)
(–2, 2)

Answer 4

@zordoloom, can u please explain how did u get that the solution of the equations must lie b/w x= -2 and x=2 ??? as far as i know , we would need to actually solve the equations simultaneously in order to remark that...

Answer 5

You still there?