A 2-column table with 6 rows. The first column is labeled x with entries negative 2, negative 1, 0, 1, 2, 3. The second column is labeled f of x with entries 20, 0, negative 6, negative 4, 0, 0.
Which is an x-intercept of the continuous function in the table?
(–1, 0)
(0, –6)
(–6, 0)
(0, –1)