Question

The distance it takes a car to come to a complete stop after the brakes are applied is related to the speed that the car is traveling. the stopping distances and speeds are shown in the table below.stopping distance of a car vs. speedstopping distance, d (in feet)speed, s (in miles per hour)2017.894025.306030.988035.7810040.00which equation represents the data in the table

Answer 1

The answer is /// A.) s = 4 sqrt d

Answer 2

y = 4.0009
`√(x)`

Explanation:

The table given shows the stopping distance of the car on the speed.

We know that distance and speed are directly proportional. Hence, when the speed is more, the distance taken by the car to stop will also be more.

We will find the equation of the data given in the table through the trend line command on excel.

Let x represents the distance and y represents the speed of the car.

Hence, the equation of the data is:

y = 4.0009
`√(x)`