Question

if one root of equation x2+ax+3=0is 1 theb its other root is
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Answer 1

Answer:

Step-by-step explanation:

Let α be the one root  of the equation and β be the other root .

Given : x² + ax + 3 = 0 , α = 1

On comparing the given equation with ax² + bx + c = 0  

Here, a = 1 , b = a , c = 3

Product of zeroes = c/a  

α × β = c/a

1×  β = 3/1

β = 3

Hence, the other root of  the equation is β = 3 .