The graph below represents the approximate drag on an aircraft while in flight, so that the drag on the aircraft is equal to a coefficient times the velocity cubed. Which statement is true about the origin on the graph?

Biologists discovered that the shoulder height of a male African elephant can be modeled by \(h=63.7\sqrt[{3}]{t} +83.5\) , where h is the height in cm, and t is the age in years. This function is graphed below. Which statement is true about the origin(0,0)?

The graph below shows the vibrations of one of the strings on a violin when it is being played. What is true about the scale of the y-axis of the graph?