The maximum number of zeroes of the polynomial p(y) = mya is :
Refer the following link for the answer similar to your query :
https://www.meritnation.com/ask-answer/question/what-is-the-maximum-number-of-zeroes-of-the-polynomial-p-y/polynomials/5962458
https://www.meritnation.com/ask-answer/question/what-is-the-maximum-number-of-zeroes-of-the-polynomial-p-y/polynomials/5962458