What's the range of f (x) = - 2x-5 for the domain (-2,-1,1,2)

Just input the domain to find the range

f (-2) = - 2 (-2) - 5=4-5=-1

f (-1) = - 2 (-1) - 5=2-5=-3

f (1) = - 2 (1) - 5=-2-5=-7

f (2) = - 2 (2) - 5=-4-5=-9

range is [-9,-7,-3,-1]