The title is mixing paint. This is not correct pls dont mind me
Answer:
t = 5.25 seconds
Step-by-step explanation:
Given that,
A projectile with an initial velocity of 48 feet per second is launched from a building 190 feet tall. The path of the projectile is modeled using the equation:

It is assumed to find the time when the projectile will hit the ground. When the projectile hit the ground, its height is equal to 0 such that,

It forms a quadratic equation such that,

So, the projectile will hit the ground at t = 5.25 seconds.
Answer: the equation is false
Step-by-step explanation:
I'm pretty sure it's C. It seemed confusing at first to me, too. Good luck on your test!