ninowhite48 ninowhite48
  • 18-05-2021
  • Mathematics
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What is the discriminant of the quadratic equation 0=2x^2 + 3x -5? 0-37 -31 0 43 049​

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amaramoses514
amaramoses514 amaramoses514
  • 19-05-2021

Answer:

Discriminant = b²-4ac

from 2x²+3x-5=0

a = 2 b = 3 and c = -5

Discriminant = 3² - 4(2)(-5)

= 9+40

= 49

Discriminant = 49

Ans = 49

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