Pls help w b. also not sure if what ive written down is right

Question

asked May 16, 2023 80.1k views

1 Answer

Natli · Answer 1 · 2023-05-23T03:06:44+0000

Answer:

See below

Explanation:

b) 200 ft = -16 (t-2)^2 + 400

200 / 16 = (t-2)^2

sqrt (12.5 ) = t-2

2 + sqrt (12.5) = t