Kai needs to solve the equation x2−6x−16=0 by completing the square. which pair of steps is the most efficient way to begin?

^2−6=16

^2−6+9=16+9

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a line is an defined derm because it

a)contains an infinite number of points b) can be used to create other geometric shapes c)describes something that does not have width or depth d) is a term that does not have a formal definition. a line is an undefined term because it: contains an infinite number of points.