Hello! I have this math question for homework that is really confusing me. Any help would be appreciated. An object is fired upwards with Ana initial velocity of 112 feet per second. Its height, in feet above the ground, as a function of time, in seconds since it was fired, is given by the equation h(t) = -16t^2 + 112t.

(a) At what height was the object fired?
(b) Algebraically, find the time that the rocket reaches its greatest height and the maximum height
(c) Algebraically, determine the time when the rocket reaches the ground

Thanks a million ~~

47

step-by-step explanation:

answer

false

explanation

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so then what are you asking?

step-by-step explanation:

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c