PLEASE HELP FAST Which equation and variable is the best choice to solve for, in order to substitute? please explain -2 +y = -4
3x + 2y = 12
a. top, y
b. top, x
c. bottom, y
d. bottom, x

Identify the function that contains the data in the following table: x     -2         0         2         3         5     f(x)     5         3         1         2         4     possible answers: f(x) = |x| + 1 f(x) = |x - 2| f(x) = |x - 2| - 1 f(x) = |x - 2| + 1