What is the complete factorization of the polynomial function over the set of complex numbers? f(x)=x3+3x2+16x+48 enter your answer in the box.

Is the square root of 4 plus the square root of 16 rational?

The table below represents the displacement of a fish from its reef as a function of time: time (hours) x displacement from reef (feet) y 0 4 1 64 2 124 3 184 4 244 part a: what is the y-intercept of the function, and what does this tell you about the fish? (4 points) part b: calculate the average rate of change of the function represented by the table between x = 1 to x = 3 hours, and tell what the average rate represents. (4 points) part c: what would be the domain of the function if the fish continued to swim at this rate until it traveled 724 feet from the reef? (2 points)

If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?