If the equation xsqur-3x+k=0 has a root 2 then find the value of 'k'.
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Hi ,
It is given that 2 is a one root of
given
quadratic equation x² - 3x+ k = 0
To find k value ,we have to substitute
x = 2 in the equation.
2² - 3 × 2 + k = 0
4 - 6 + k = 0
-2 + k = 0
k = 2
I hope this helps you.
: )
It is given that 2 is a one root of
given
quadratic equation x² - 3x+ k = 0
To find k value ,we have to substitute
x = 2 in the equation.
2² - 3 × 2 + k = 0
4 - 6 + k = 0
-2 + k = 0
k = 2
I hope this helps you.
: )
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