OgLonetar4994 OgLonetar4994
  • 12-03-2024
  • Mathematics
contestada

If p, q, r are in A.P and are positive, than the roots of the quadratic equations px2+qx+r=0 will be real for
a. ∣∣∣r/p−7∣∣∣≥4√3
b. ∣∣p/r−7∣∣<4√3
c. All p and r
d. No p and r

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