Question

1. find the Discriminant (D) of quadratic equation
x² - 4x +5 =0​

Answer 1

Answer:

4 due to decreament 2nd Iaw I studied today this topic Answered is 4

Answer 2

$\bold{AnsweR:}$

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Step-by-step explanation:

---->To find- x

-----> Given equation- x^2+4x+5=0

◆By quadratic formula

◆x^2+4x+5

◆D=b^2-4ac

◆D=(4)^2-4(1)(5)

◆=16-20

◆D=-4

So it is less than 4 so no real root exist in given equation.

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