Question

If f(x) = -x +6 and the domain of f is {3,7,11}, what is the range of f(x)

Answer 1

Explanation:

f(3) = -3 + 6 = 3

f(7)= -7 + 6 = -1

f(11)= -11 + 6 = -5

range:{3, -1, -5}