(i) Here, the graph of y = p(x) intersects the x – axis at two points. So, the number of zeroes is 2.
(ii) Here, the graph of y = p(x) intersects the x – axis at three points. So, the number of zeroes is 3.
(iii) Here, the graph of y = p(x) intersects the x – axis at one point only. So, the number of zeroes is 1.
(iv) Here, the graph of y = p(x) intersects the x – axis at exactly one point. So, the number of zeroes is 1.
(v) Here, the graph of y = p(x) intersects the x – axis at two points. So, the number of zeroes is 2.
(vi) Here, the graph of y = p(x) intersects the x – axis at exactly one point. So, the number of zeroes is 1.