Which of the following sets represents the range of the function shown? {(–3, 4), (5, 11), (9, –1), (10, 13)}

a: {–3, 5, 9, 10} b:{–1, 4, 11, 13} c:{(4, –3), (11, 5), (–1, 9), (13, 10)} d: {–3, –1, 4, 5, 9, 10, 11, 13}

Respuesta :

[tex]\{(-3;\ \fbox4);\ (5;\ \fbox{11});\ (9;\fbox{-1});\ (10;\ \fbox{13})\}\\\\the\ range:\{4;\ 11;-1;\ 13\}\\\\Your\ answer:\huge\boxed{b:\{-1;\ 4;\ 11;\ 13\}}[/tex]