Question

A car stops at a stop light for 30 seconds. Select the number of the function that could represent this scenario.

linear function
constant function
quadratic Function
(1 point)
A
would represent a car sitting for period of time at a stop light.

Answer 1

Constant function (the second option).

When the car is stopped its position (or its speed = 0) does not change with time, so the graph is a horizontal line — a constant function.