Question

Q30. (1) If the sum of zeroes of the polynomial p (X ) =(a+1) x2+ (2a+3)x+ (a+4) is-1', then find the
product of its zeros ​

Answer 1

Answer:

Explanation:

we know that for quadratic polynomial ax²+bx+c

sum of zeroes =-b/a

therefore

-(2a+1)/a+1=-1

then a=2

and also product os zeroes =c/a

so

answer is a+4/a+1 that is

6/3=2