I need help quick plz! How do you solve this? I have the answer key from my teacher which he provided but I’m very confused on how to solve it. I’m stuck on the conjugating part. The answer is 1/6. However, I need the steps to get that.

Multiply the numerator and denominator by . The motivation for this is to exploit the difference of squares identity,

In this case, and . So we have

Now the expression in the limit is continuous at , so the limit can be computed by substitution:

renewable resources- resources that can be replenished (such as trees)

nonrenewable resources- resources that are gone once they are used (such as fossil fuels)

producer-person who makes goods or provides services

consumer- person whose wants are satisfied by using goods and services

allocate- distribute

choice- option

(hope this ! )