Question

find a quadratic polynomial the sum and product of whose zeroes are 0 and -4/3 respectively hence find zeroes
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Answer 1

Answer:Zeroes are -3/5 & 0.

So, -3/5 +0 =-b/a

-3/5=-b/a

So,b=3 and a=5.

0×-3/5 =c/a

Put value of a=5.

So, c/5 =0

Hence,c=0.

Hence equation will be 5x² + 3a.

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Answer 2

3x²-4=0

Step-by-step explanation:

the required polynomial is

x²-(a+b)*x+ab

x²-(0)x+(-4/3)

x²-4/3

3x²-4

let 3x²-4=0

3x²=4

x²=4/3

x=_+2/√3