Jika domain x = {0,1,2,3}. Tentukan range jika fungsi f : x –> 3x + 1

Penjelasan dengan langkah-langkah:

f 😡 → 3x + 1

f(x) = 3x + 1

—————–

f(0) = 3·0 + 1 = 1

f(1) = 3·1 + 1 = 4

f(2) = 3·2 + 1 = 7

f(3) = 3·3 + 1 = 10

Range = {1, 4, 7, 10}