Which of the following scenarios would use a quadratic equation to solve?(1 point) Responses
A child places a quarter into a piggy bank every week.
A coach models the trajectory of a ball to find out how high the player is kicking the ball.
The trajectory of a balloon that rises 2 feet per second is modeled to find how high the balloon will be in 5 minutes.
An accountant models the growth of a savings account that doubles every month to find how much will be in the account in 10 years.
The scenario that would use a quadratic equation to solve is:
The trajectory of a balloon that rises 2 feet per second is modeled to find how high the balloon will be in 5 minutes.
Quadratic equations are often used to model the trajectory of objects in motion, such as projectiles or balloons. In this case, the height of the balloon can be represented by a quadratic equation.