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) = 4.9t2 + 316t + 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.

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A: Solution

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A: Explained below 

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Q: 4x8233

A: Given: 4 x 8233

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A:

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Q: G-Xモ-(X))

A: f(x)=2x-5   Replace x = x-5   f(x-5) = 2(x-5)-5 f(x-5) = 2x-10-5 f(x-5) = 2x-15

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A:

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A: Follow the procedure given below. 

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A: Topic = Algebra

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A: Here, the given vectors are u=(1,2,-1) & v=(6,4,2) in ℝ3.