Question

Example 1 : Look at the graphs in Fig. 2.9 given below. Each is the graph of y = p(x),
where p(x) is a polynomial. For each of the graphs, find the number of zeroes of p(x)
​

Answer 1

Answer:

In (ii) 2 zeros

(iii) 3 zeros

(v)1 zero

(vi) 4 zeros

Answer 2

Answer:

(ii) no of zeros is 2

(iii) no of zeros is 3

(v) no of zeros is 1

(vi) no of zeros is 4