smart806 smart806
  • 13-05-2020
  • Mathematics
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for the equation 3x^2+mx-3=0 find values of m so there are 2 real distinct roots

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angelsafar11
angelsafar11 angelsafar11
  • 13-05-2020
Determine the number of solutions using the discriminant D=b^2-4ac
D=m^2-4•3•(-3)
Calculate the product D=m^2+36
Since D > 0 for any value of m
The quadratic equation has 2 real roots.
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