To complete the square, you take half of the coefficient of b and square it. It's important to note that the value being added will always be positive.

${ax}^{2} + bx + c$

$b = - 6$

$- 6 \div 2 = - 3$

$= {( - 3)}^{2}$

$= 9$

5 0

3 years ago

The sum of 4 consecutive integers is 346. What is the value of the greatest integer?

Evgen [1.6K]

See https://web2.0calc.com/questions/help-please_3653.

5 0

4 years ago

The perimeter of a square must be less than 160 feet.What is the maximum length of a side in feet?

Drupady [299]

40 because you divide 160 by 4 because there are 4 sides on a square

8 0

4 years ago

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