Jake has proved that a function, f(x), is a geometric sequence. how did he prove that?

he showed that an explicit formula could be created.

he showed that a recursive formula could be created.

he showed that f(n) ÷ f(n − 1) was a constant ratio.

he showed that f(n) − f(n − 1) was a constant difference.

Driving 75 mph, it takes alicia 2 hours to reach the airport to go on a vacation. it then takes her 4 hours to get to her destination with the jet traveling at a speed of 400 mph. how many miles does alicia travel to get to her destination?

Iam a rectangle. my perimeter is 60 feet. how much are do i cover?

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)