Find the range of the function for the given domain. F (x) = 3x-8; {-2, - 1, 0, 1, 2}

Subtitute x in the function with - 2,-1,0,1,2 to find the range

f (x) = 3x - 8

f (-2) = 3 (-2) - 8

f (-2) = - 6 - 8

f (-2) = - 14

f (-1) = 3 (-1) - 8

f (-1) = - 3 - 8

f (-1) = - 11

f (0) = 3 (0) - 8

f (0) = 0 - 8

f (0) = - 8

f (1) = 3 (1) - 8

f (1) = 3 - 8

f (1) = - 5

f (2) = 3 (2) - 8

f (2) = 6 - 8

f (2) = - 2

The range of the function

f (x) = {-14, - 11, - 8, - 5, - 2}