If angle∠ A and angle∠ B are supplementary angles and angle∠ A is two times as large as angle∠ B, find the measures of angle∠ A and angle∠ B. Please help

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