{"result":{"text":"table attributes columnalign left end attributes row cell L e t space space y equals fraction numerator p x squared plus 3 x minus 4 over denominator p plus 3 x minus 4 x squared end fraction end cell row cell rightwards double arrow left parenthesis 4 y plus p right parenthesis x squared plus 3 x left parenthesis 1 minus y right parenthesis minus left parenthesis p y plus 4 right parenthesis equals 0 end cell row cell N o w comma space x element of R rightwards double arrow capital delta greater or equal than 0 end cell row cell rightwards double arrow 9 left parenthesis 1 minus y right parenthesis squared plus 4 left parenthesis 4 y plus p right parenthesis left parenthesis p y plus 4 right parenthesis greater or equal than 0 for all y end cell row cell rightwards double arrow left parenthesis 16 p plus 9 right parenthesis y squared plus 2 left parenthesis 2 p squared plus 23 right parenthesis y plus 16 p plus 9 greater or equal than 0 end cell row cell rightwards double arrow capital delta less or equal than 0 rightwards double arrow left parenthesis 2 p squared plus 23 right parenthesis squared minus left parenthesis 16 p plus 9 right parenthesis squared less or equal than 0 end cell row cell rightwards double arrow left parenthesis 2 p squared plus 16 p plus 32 right parenthesis left parenthesis 2 p squared minus 16 p plus 14 right parenthesis less or equal than 0 end cell row cell rightwards double arrow 4 left parenthesis p plus 4 right parenthesis squared left parenthesis p squared minus 8 p plus 7 right parenthesis less or equal than 0 end cell row cell rightwards double arrow left parenthesis p minus 1 right parenthesis left parenthesis p minus 7 right parenthesis less or equal than 0 rightwards double arrow element of left square bracket 1 comma 7 right square bracket end cell end table"},"status":"ok"}