Will give ! the exponential function, f(x)=2^x

Multiplying function by any number between 0 and 1 exclusive would compress function vertically.

Adding constant value of function would shift function vertically. Negative constant shifts it down

So that would be "It is vertically compressed" and "It is shifted down"

1. 0.3 •4 is the same as 4 groups of 0.32. 7•0.8 is the same as 7 groups of 0.83. it increases by 0.5 every time, so 0.5x4 it increases by 0.9 every time, so 0.9x5. 0.9•12=10.86. 0.47•5=2.35i can finish the next ones in a separate post