To conduct an experiment, the room temperature in a lab needs to be as close as possible to -2 degrees Celsius. Any variation from this target temperature, whether warmer or cooler, is considered an error that could affect the experiment. Function v gives the absolute temperature error as a function of the room temperature in degrees Celsius, x.

Select all statements that are true about the function and the situation.

When the room temperature is 0 degrees Celsius, v(0) has a value of 2.

When the room temperature is -3 degrees Celsius, the absolute temperature error, v(-3), is -1.

When the room temperature is 3 degrees Celsius, v(3) is 5.

The equation v(x) = |x - 2| gives us the absolute temperature error when the room temperature is x degrees Celsius.

When v(x)=0.5, the room temperature could be -1.5 or -2.5 degrees Celsius.

The equation v(x) = |x+2| gives us the absolute temperature error when the room temperature is x degrees Celsius.