Aflati a) u. c.(2 la puterea 2011)
b)u. c.(2 la puterea 2011+5 la puterea 2011)
c)u. c.(7 la puterea 2003+28 la puterea 2008 + 18 la puterea 2011)
rapid va rogg

Simplify a7/a4 a) 1/a3 b)-a/a2 c)a4/a3 d)a3

Is this a polynomial function? i need to know asap

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)