In order to vertically stretch a function by a factor k, we have to multiply the function expression by k.
So, in order to stretch the function by a factor of 1/5, we simply have to multiply:
So, if we shrink the function -5x by a factor of 1/5, we get the function -x.
The most you can sell for each one is 9$ because its the greatest common factor
first go in setting after that click on change after that choose ur country by scrolling up and down
9.4 - 6 = 3.4
12.8 - 9.4 = 3.4
16.2 -12.8 = 3.4
hence the difference between the terms is common and = 3.4
