A missile is launched from the ground. Its height, h(x), can be represented by a
quadratic function in terms of time, x, in
seconds.
Complete the height function, h(x), for this
situation.
h(x) =
Enter the correct answer.
OOHO
DONE
After 1 second, the missile is 112 feet in
the air; after 2 seconds, it is 208 feet in
the air.
Clear all
GO
?

grab rope, tie a loop-de-loop, put it around ur neck, now jump while its tied to a high place. now your shoes are cool.

step-by-step explanation:

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!