Rewrite \(y = {x^2} - 6x + 11\) in the form \(y = {(x - b)^2} + c\). To get \(b\) (the number inside the bracket), halve the coefficient (number in front) of the second term in the original equation.

State Key Laboratory of Developmental Biology of Freshwater Fish, Hunan Provincial Key Laboratory of Microbial Molecular Biology, College of Life Science, Hunan Normal University, Changsha 410081, ...

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The pandemic is fueling digital repression worldwide. The coronavirus pandemic is accelerating a dramatic decline in global internet freedom. For the 10th consecutive year, users have experienced an ...