Question

The absolute value |x-3|<1

Answer 1

in kiloliters its 0.0035

Answer 2

|x-3| < 1

make it to the possible solution

x-3 < 1 -------> (1)

-(x-3) < 1 ------> (2)


in equation (1)

x<1+3
x < 4

in equation (2)

-x + 3 < 1

-x < 1-3

-x < -2

x > 2

x ∈ (2,4)