contestada

A falling object travels a distance given by the formulad = 3t + 16t^2,where t is measured in seconds and d is measured in feet. How long will it take for the object to travel 70 ft?

Respuesta :

Answer:

2 seconds

Step-by-step explanation:

You could set 3t + 16t^2 = 70 and solve for t.

OR

You could plot it on Desmos.