Question

find the number of zeroes of a polynomial p(x) from the graph given

Answer 1

Number of zeroes is 4
as this graph is touching x axis at 4 points
these points represent that at putting these points as x you will get get y=0
and
y=p(x)

Answer 2

Hey friend, Harish here.

Here is your answer.

The given polynomial p(x) = y.

Zeroes of the polynomial means the value of x for which we get y = 0.

So we can notice that in the given graph the curve cuts the x axis at four points. Which means for 4 value of x we get y = 0 .

Therefore the number of zeroes of polynomial p(x) is 4.

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Hope my answer is helpful to you.