If y=5x what happens to the value of y if the value of x doubles

And we need to ee what happen if we increase the value of x by a factor of 2. So then for this case we can set up the equation like this:

And if we find the ratio between the two equations we got:

So then if we increase the value of x by a factor of 2 then the value of y increase also by a factor of 2

Step-by-step explanation:

For this case we have this equation given:

And we need to ee what happen if we increase the value of x by a factor of 2. So then for this case we can set up the equation like this:

And if we find the ratio between the two equations we got:

So then if we increase the value of x by a factor of 2 then the value of y increase also by a factor of 2