The function f is defined by f(x) = (x + 3)(x + 1). The graph of f in the xy-plane is a parabola. Which
of the following intervals contains the x-coordinate
of the vertex of the graph of f?

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

Interest begins accruing the date of the transaction except for auto loans mortgages credit card cash advances credit card purchases

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie