Which represents the reflection of f(x) = StartRoot x EndRoot over the x-axis?
1) A 2-column table has 4 rows. The first column is labeled x with entries negative 1, 0, 1, 4. The second column is labeled f (x) with entries undefined, 0, negative 1, negative 2.
2) A 2-column table has 4 rows. The first column is labeled x with entries negative 1, 0, 1, 4. The second column is labeled f (x) with entries 1, 0, undefined, undefined.
3) On a coordinate plane, an absolute value graph starts at (0, 0) and goes down and to the left through (negative 4, negative 2).
4) On a coordinate plane, an absolute value graph starts at (0, 0) and goes down and to the right through (2, negative 4).