Question

copie e complete a tabela.

Answer 1

|x..|y=2x-3..........|(x;y)...|
|-2|y=2(-2)-3=-7|(-2;-7)|
|-1|y=2(-1)-3=-5..|(-1;-5)|
|0|y=2.0-3=-3....|(0;-3)|
|1|y=2.1-3=-1........|(1;-1)..|
|2|y=2.2-3=1.......|(2;1)..|
|3|y=2.3-3=3......|(3;3). |
|0,5|y=2x-3=-2..|(0,5;-2)|