the output is divided by 3.
The output is tripled.
The original volume is multiplied by 27.
Any number multiplied by zero = 0
The linear function has the form y=mx+b, which I expect you have heard of. The 'b' is the y-intercept, and the 'm' is the slope. A constant of proportionality is something you have with direct variation, which is where the line goes through (0,0). This happens when 'b' equals zero. So now the equation is just y=mx, and the constant of proportionality is 'm'.
It is multiplied by ten.
the output is divided by 4
the output is divided by 3.
The output is multiplied by 5.
The output is multiplied by 5.
The output is multiplied by 3.
the output is halved
The output is doubled.
The output is tripled.
The output is three times as large.
you use the output of the first function as the input of the second function.
It depends on the nature of the function.
During meiosis, permutation.