NASA launches a rocket att 0 seconds. Its height, in meters above sea-level, as a function of time is given by h(t)=-4.9

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Nasa Launches A Rocket Att 0 Seconds Its Height In Meters Above Sea Level As A Function Of Time Is Given By H T 4 9 1 (9.04 KiB) Viewed 20 times

NASA launches a rocket att 0 seconds. Its height, in meters above sea-level, as a function of time is given by h(t)=-4.9+ 1218 +94. Assuming that the rocket will splash down into the ocean, at what time does splashdown occur? The rocket splashes down after seconds How high above sea-level does the rocket get at its peak? The rocket peaks at meters above sea-level