Question

if (x ) =ax^2 +bx+c then c/a equal to (a)0 ( ) ,( b) 1 ( ), (c) sum of zeroes ( ) ,(d) product of zeroes ( )​

Answer 1

Answer:d)product of zeroes

Step-by-step explanation:

Answer 2

Answer:Product of zeroes

Step-by-step explanation:

Let the two zeroes for the equation be p and q. By factor theorem,

(x-p)(x-q)=ax^2+bx+c

x^2-x(p+q)+pq=ax^2+bx+c

Divide throughout by a on both sides

Comparing coefficients,

p+q=-b/a

pq=c/a

In class 10 this is a standard result which you have to remember.

Hope it helps