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2 years ago

Solve 0.5x^2+6x+5=0

Mathematics

2 answers:

Pie2 years ago

4 0

X=-0.90098048, -11.09901951

Lelu [443]2 years ago

3 0

I hope this helps you

x^2/2+12x/2+10/2=0

x^2+12x+10=0

ax^2+bx+c=0

disctirminant =b^2-4ac

x1,2=-b (-,+) square root of disctirminant /2a

a=1 b=12 c=10

disctirminant = 12^2-4.1.10=144-40=104

x1= -12+square root of 104/2

x2= -12- square root of 104/2

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Answer:

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2 years ago

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2 years ago

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mariarad [96]

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