The inventory record for the affiliated lumber company shows the status of 4-by-8 sheets of wallboard. what was the opening balance at the beginning of march?

a. 270

b. 275

c. 210

d. 230

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