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If the roots of the equation 3 x^2-5 x+q=0 are equal, then what is the value of q ?

Options

  1. A2
  2. B5 / 12
  3. C12 / 25
  4. D25 / 12

Correct answer

D. 25 / 12

Step-by-step solution

Roots are equal D =03 x^2-5 x+q=0 x roots are -b 2 a = 5 6 Product of roots = c a = q 3 aligned 5 6 5 6 & = q 3 25 36 & = q 3 q= 25 12 . aligned

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