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Algebra 2 Q 2 Pre-Assessment Form A 1. What are the values ofx and y when (3 2i) (x + yi) : (23i)? A. x-l.\\=I B. x l.\\' l C. x=l._- D. x l,\\ l 2. The bounce ofa basketball is modeled by the equation [7(3) : rz +4r , where t is time in seconds, and b is the height ofthe ball, in feet, from the ground. What is the highest the ball will bounce and when will it reach that height? A. It will take 4 seconds to reach the height of4 feet. B. It will take 2 seconds to reach the height of2 feet. C. It will take 4 seconds to reach the height of2 feet. D. It will take 2 seconds to reach the height of4 feet. 3. Simplify J 16 , J 10 4M 4% MM MM PCP\"? 4. The data below represents the height of a model rocket at various times during its ight after the rocket motor has burned out. Which equation models the data? TIME DIS TAN C E (seconds) (feet) , y=-l.79x+310 y :15.3.6x2 +121.07x+125.7l y=15.36x1 121.07x125.7l y :28 +1536x2 121.07x125.7l POP\"? Algebra 2 Q 2 Put-Assessment Form A 5. Using the table and graph shown below. what is/are the zero(s) of the function? 10 >108 -6 --l v' 4 6 S 10 (0. 3) and (0, 2) (3, 0) and (2. 0) (0.5. 6.25) (0, 6) .50.\