Question

consider these two function machines:
first one is f(x)=12x
second one is g(x)=x+2
Find the final output for 0,5, and 12

Answer 1

For input 0,
Going through f(x), 12 * 0 = 0
Going through g(x), 0+2 = 2

Output = 2

For input 5,
Going through f(x), 12*5 = 60
Going through g(x), 60+2 = 62

Output = 62

For input 12,
Going through f(x), 12*12 = 144
Going through g(x), 144+2 = 146

Output = 146.

For these kind of questions, imagine a machine which u put the input through, for each different function.