Question

Determine the range of the function in the table below.

x f(x)
-11 50
-13 63
10 -51
21 -72




{-11, -13, 10, 21}

{(-11, 50), (-13, 63), (10, -51), (21, -72)}

{50, 63, -51, -72}



{(50, -11), (63, -13), (-51, 10), (-72, 21)}

Answer 1

the last one if I'm not mistaking