Question Number 100540 by ajfour last updated on 27/Jun/20
Commented by ajfour last updated on 27/Jun/20
$${p},\:{q},\:{r}\:{are}\:{roots}\:{of}\:{equation} \\ $$$${x}^{\mathrm{3}} −{bx}−{c}=\mathrm{0}\:\:,\:\:{b}>\mathrm{0},\:{c}>\mathrm{0} \\ $$$${Find}\:{equation}\:{of}\:{parabola}\:{in} \\ $$$${terms}\:{of}\:{b}\:{and}\:{c}. \\ $$