Question

find the number of polynomials having zeros as - 2 and 5​

Answer 1

Answer:

Step-by-step explanation:

One is (x + 2)(x - 5)

which can be written as x^2 - 3x - 10.

But there are an infinite number of these because a can be any real value (except 0):

P(x) = a(x^2 - 3x - 10)    <------ all these have zeroes of -2 and 5.

Answer 2

Answer:

Infinite or more then 3.

Step-by-step explanation:

For example :- X^2 - 7X + 10