Question

which is the range of the discrete function G(x)?G(x)= {(4,6),(5,7),(6,8),(7,7),(9,8)}

Answer 1

SOLUTION

The range of the function is the y-values of the function, that is the second numbers of each pair.

Hence the range is 6, 7, 8

Note that I didn't repeat re-occuring numbers.

Hence the answer is option A