Find the sum.
(7x^6+2x^5-3x^2+9x)+(5x^5+8x^3-6x^2 +2x-5)
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Answers: 1
Mathematics, 21.06.2019 18:30, bvaughn4152
The height of a flare fired from the deck of a ship in distress can be modeled by h(t)= -2(8t^2-52t-28), where h is the height of the flare above water and t is the time in seconds. a. find the time it takes the flare to hit the water.
Answers: 1
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