Which graph represents the function g(x) = |x + 4| + 2? on a coordinate plane, an absolute value graph has a vertex at (negative 4, 2). on a coordinate plane, an absolute value graph has a vertex at (negative 2, 4). on a coordinate plane, an absolute value graph has a vertex at (4, 2). on a coordinate plane, an absolute value graph has a vertex at (2, 4).