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Question 10Correct6.25 points out of 6.25Not flaggedFlag questionQuestion textSolve the equation.y2 + 3y - 11 = (y + 2)(y - 4)Select one:a. {2, -4}b. Correctc. d. {-2, 4}
FeedbackThe correct answer is: Question 11Correct6.25 points out of 6.25Not flaggedFlag questionQuestion textSolve the equation by using the square root property.(3x + 10)2 = 81Select one:a. b. Correctc. d. FeedbackThe correct answer is: Question 12Correct6.25 points out of 6.25Not flaggedFlag questionQuestion textSolve the quadratic equation by completing the square and applying the square root property.y2 + 53 = 4y
Question 13Correct6.25 points out of 6.25Not flaggedFlag questionQuestion textSolve the problem.An open box is formed from a rectangular piece of cardboard that is longer than it is wide, by removing squares of side from each corner and folding up the sides. If the volume of the carton is then 336 in3, what were the dimensions of the original piece of cardboard?
Question 14Correct6.25 points out of 6.25Not flaggedFlag questionQuestion textSolve the problem.A model rocket is launched from a raised platform at a speed of 176 feet per second. Its height in feet is given byh(t) = -16t2 + 176t + 20 (t = seconds after launch).

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