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coldgirl [10]
3 years ago
15

What’s the answer please??

Mathematics
2 answers:
zhenek [66]3 years ago
8 0

Answer:

your answer will be x=1.13504161

kenny6666 [7]3 years ago
8 0

9514 1404 393

Answer:

  {-1.47, 1.14}

Step-by-step explanation:

The solution to ...

  ax^2 +bx +c = 0 is ...

  x=\dfrac{-b\pm\sqrt{b^2-4ac}}{2a}

Filling in the values a=3, b=1, c=-5, the solutions are ...

  x=\dfrac{-1\pm\sqrt{1^2-4(3)(-5)}}{2(3)}=\dfrac{-1\pm\sqrt{61}}{6}\\\\\boxed{x\approx\{-1.47,1.14\}}

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