Write y=x²+6x-1 in terms of r, given x/r=-3

Given:

To find:

The given equation in terms of r if .

Solution:

Given that,

We have,

Substitute x=-3r in the above equation.

Therefore, the required equation in terms of r is .

step-by-step explanation:

this woman was an important writer and propagandist during the american revolution. she was a member of the committee of correspondence (in fact the committee was formed in her home) and was an advisor to many of the revolutionary leaders, including george washington and john adams. who was this revolutionary woman?

step-by-step explanation:

the first 5 right here the next 5 i will upload as separate question