kimberlygilles123 kimberlygilles123
  • 26-05-2021
  • Mathematics
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which quadratic equation has 2 and -3 as its roots ?

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raiyyan432
raiyyan432 raiyyan432
  • 26-05-2021

Answer:

alfa = 2

beeta = -3

product of zeros = 2x-3= -6

sum of zeros = 2+[-3] = -1

POLYNIMIAL = k[x²-[sum]+product]

                       =k[ x²-[-1] +[-6]]

                        = k[ x²+1 -6]

                        = x²-5

hence , the quadratic equation is x²-5

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