You have the following function:
f(x) = -2x + 5
In order to determine the outputs of the previous function for inputs 0,1,2,3,4 and 5, you simply replace the variable x by 0, 1, 2, 3, 4 and 5 into f(x).
f(0) = -2(0) + 5 = 5
f(1) = -2(1) + 5 = -2 + 5 = 3
f(2) = -2(2) + 5 = -4 + 5 = 1
f(3) = -2(3) + 5 = -6 + 5 = -1
f(4) = -2(4) + 5 = -8 + 5 = -3
f(5) = -2(5) + 5 = -10 + 5 = - 5
Hence, the searched outputs are 5, 3, 1, -1, -3, -5
