Help pls need help before my daughter pls and thank you ​

How do the graphs of y = 1/x and y=5/x+6 compare?

The dolphins at the webster are fed 1/2 of a bucket of fish each day the sea otters are fed 1/2 as much fish as the dolphins how many buckets of fish are the sea fed each day? simplify you answer and write it as a proper fraction or as a whole or mixed number

Find the roots of the polynomial function f(x) = x^3 + 2x^2 + x