An explosion causes debris to rise vertically with an
Chapter 6, Problem 6.1.102(choose chapter or problem)
An explosion causes debris to rise vertically with an initial velocity of 72 feet per second. The polynomial 72x 16x2 describes the height of the debris above the ground, in feet, after x seconds. a. Find the height of the debris after 4 seconds. b. Factor the polynomial. c. Use the factored form of the polynomial in part (b) to find the height of the debris after 4 seconds. Do you get the same answer as you did in part (a)? If so, does this prove that your factorization is correct? Explain
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