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Naddik [55]
3 years ago
14

Find the sum of the roots of the quadratic x^2+7x-13=0

Mathematics
1 answer:
ahrayia [7]3 years ago
3 0

x=-7√101/2

also -7√101 is over 2 if you couldnt tell

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(3.2 x 104) + (1.4 x 103)
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Answer:

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Step-by-step explanation:

  1. (3.2 × 104) = 332.8
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  3. Plug the answers above in: (332.8) + (144.2)
  4. (332.8) + (144.2) = 477

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Find the equation of the line passing through (2,-1) and parallel to the line 2x-y=4
Free_Kalibri [48]

Answer:

y = 2x - 5

Step-by-step explanation:

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