Answer:
{2, 3, 4, 5}.
Explanation:
to find the range of the function y=1/2x+3 when the domain is (-2,0,2,4), we need to find the corresponding range values for each of the domain values.
When x = -2, y = 1/2(-2) + 3 = 2
When x = 0, y = 1/2(0) + 3 = 3
When x = 2, y = 1/2(2) + 3 = 4
When x = 4, y = 1/2(4) + 3 = 5
Therefore, the range of the function is {2, 3, 4, 5}.