Question

What is the range of the function f(x) = x3-x2-x when the domain is {1,2,3}?

1. {-3,-2,1}

2. {1,2,15}

3. {1,2,3}

4. {-1,2,15}

Please help me need to get this done ASAP, thx<3

Answer 1

the answer to ur question is 2