If one zero of a polynomial (a^2 +9)x^2 +13x+ 6a is the reciprocal of the other, find the value of a

If one zero of a polynomial (a^2 +9)x^2 +13x+ 6a is the reciprocal of

1.	If one zero of a polynomial (a^2 +9)x^2 +13x+ 6a is the reciprocal of the other, find the value of a
Answer» 3