A machine uses the rule output = 4 × input + 4. What is the output when the input is 3?
Note
Substitute input = 3: output = 4×3+4 = 12+4 = 16.
A machine uses the rule output = 4 × input + 4. What is the output when the input is 3?
Substitute input = 3: output = 4×3+4 = 12+4 = 16.