Math, asked by blaahhhh, 1 year ago

Q2 only 1st sum solve​

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Answered by Anonymous
4

Heya!

F(x) = ax² + bx + c

Alfa + Beta = -b/a

And

Alfa × Beta = c/a

1) Alfa - Beta =

±{(Alfa + Beta)² - 4Alfa × Beta }

Alfa - Beta =

±{ / - 4c/a }

Alfa - Beta =

±{ - 4ac} / a

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