15. all real numbers x that are 16. all real numbers b less than 100 or Less than 3 or greater than 7 greater than 300

Find x & pleeeeaaaassseeee me !

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.

Hii1977 cleaner shrimp are a species of shrimp that clean parasites from other organisms. fish allow the shrimp to eat the parasites in their mouth. the shrimp get a source of nutrition. the relationship between the shrimp and the fish is this association indicates that for the smaill aneser arecommensal,mutualistic,or parasitic for the begger one the anser are the shrimp and fish benefit each other , the shrimp harm the fish, or the fish do not benetit from the shrimp