NASA launches a rocket at t=0 seconds. Its height, in meters above sea-level, as a function of time is given by h(t) = – 4.9t + 79t + 122. (A) Assuming that the rocket will splash down into the ocean, at what time does splashdown occur? (Round answer to 2 decimal places) The rocket splashes down after seconds.
NASA launches a rocket at t=0 seconds. Its height, in meters above sea-level, as a function of time is given by h(t) = – 4.9t + 79t + 122. (A) Assuming that the rocket will splash down into the ocean, at what time does splashdown occur? (Round answer to 2 decimal places) The rocket splashes down after seconds.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter9: Quadratic Functions And Equations
Section9.6: Solving Quadratic Equations By Using The Quadratic Formula
Problem 28PPS
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