Question

Below is the table of values of a function. Write the output when the input is n. input 3 8 72 ñ

output 6 11 12 []​

Answer 1

output = n+3

Explanation:

When the input changes by 5 units (from 3 to 8), the output changes by 5 unis (from 6 to 11). So the rate of change of the output with respect to the input is 1. However, each output is 3 more than the input, so ...

for input n

output = n+3

Answer 2

n + 3

Explanation:

6 is 3 + 3, 11 is 8 + 3 and 12 is 9 + 3 so the output seems to be the input plus 3. Therefore, when the input is n, the output is n + 3.