(Q3)The graph of y=p(x) are given in the figure below,for some polynomials p(x) in each case,find the number of zeros of p(x).

Answer:

(i)the number of zeros as the graph is

(ii)the number of zeros as the graph is

(iii)the number of zeros as the graph is

(iv)the number of zeros as the graph is

(v)the number of zeros as the graph is

(vi)the number of zeros as the graph is