Write the function for the following machine given the three pairs of inputs and outputs:

Question

Write the function for the following machine given the three pairs of inputs and outputs:

x=1 x=2 x=3

I I I

I I I

\ / \ / \ /

___________ __________ _________

I I I I I I

I f(x) I --> y=-8 I f(x) I --> y=-13 I f(x) I --> y=-18

I__________I I_________ I I________ I

Answer 1

Given:

f(1) = -8

f(2) = -13

f(3) = -18

One easy function is: f(x) = -5x -3