An object was launched off the top of a building. The function f(x) -16x2 + 80x + 224 represents the height of the object above the ground,
in feet, 2 seconds after being launched. Find and interpret the given function values
and determine an appropriate domain for the function.

i will pick c put check it over to be sure

step-by-step explanation:

linear pair postulates

for this pair of functions g(x)=x-2 and f(x)=|x| is (g o f)(a)= |a| -2

step-by-step explanation:

g(x)=x-2

f(x)=|x|

(g o f)(a)=?

(g o f)(x)=g(f(x))

(g o f)(x)=g(|x|)

(g o f)(x)=|x|-2

(g o f)(a)=|a|-2

83-45=38

38 was the other number

hope your goes well, here's a turkey

-thekoolkid1o1