Which of the following is a random sample? A survey company asks radio station listeners to call in and tell their favorite radio
station
150 customers at an Italian restaurant are asked about their favorite food.
A professional polling company surveys voters about who they would like to be
elected as senator.
Cameron emails students to find out how many have a computer at home.

Which functions shave a maximum and are transformed to the left and down of the parent function ,check all that apply f(x) = x2? p(x) =14 (x+7)2 + 1

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)

Wich statement could be used to explain why the function h(x)= x^3 has an inverse relation that is also a function