Which table gives three values of x and their corresponding values of y for the given equation y=−21x+3?
x | y -- | -- 0 | 3 2 | 2 4 | 1
x | y -- | -- 0 | 3 1 | 2 2 | 1
x | y -- | -- 0 | 3 2 | 4 4 | 5
x | y -- | -- 0 | -0.5 1 | 2.5 2 | 3
