Question

If the sum of the zeros of the quadratic polynomial ax^2+bx +c is zero, then
(a) a=0
(b) b=0
(C) c=0
(d) b is not equal to 0​

Answer 1

I hope you know the quadractic equation.

So the two roots will be

(-b+√b²-4ac)/2a and (-b-√b²-4ac)/2a)

So adding the both zeroes of the Quadratic polynomial we get -2b/2a=0

and hence b=0

and a key point

a can never be zero for a quadratic polynomial..if this happens so..it will never be a quadratic polynomial .

Answer 2

Answer:

Step-by-step explanation:

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