Knowing this, you and the company determined that the velocity at which the fireworks should be launched is 224 feet/second. the function that now models the height of the fireworks is f(t) = -16t2 + 224t. a week before the fireworks show, the town manager representative informed you that the fireworks will now be launched from the top of a 120-foot-tall building. create a new function, g(t), to model the fireworks being shot off the top of the building. compare the new function with the original function, f(t).

The height of the fireworks from the ground is f(t) =

Given that the fireworks will now be launched from the top of a 120-foot-tall building.

In general, the height function h(t) = –16t^2 + v0t + h0

V0- is the initial velocity, h0 is the initial height

Initial velocit = 224

Initial height = 120

So the new function g(t) =

Original function f(t) =

New function g(t)=

In original function f(x), the firework is launched from the ground so the initial height is 0.

In new function g(x), the firework is launched from the top of a 120-foot-tall building so the initial height is 120.Hence 120 is added with f(x) to get g(x).

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

first, you divide the triangle in two, tô form a retangle triangle. after, using pythagoream theorem:

18^2 = 14^2 + (x/2)^2

(x^2/4) + 196 = 324

x^2/4 = 324 - 196

x^2/4 = 128

x^2 = 512

x = √512

x = √2^9

x = 16√2 cm

i hope i you.