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2 years ago

Please help me! I need this to complete my math hw

Mathematics

1 answer:

babymother [125]2 years ago

4 0

Answer:

Step-by-step explanation:

You "complete the square" by adding the square of half the x-term coefficient. Here, that is ...

((-2)/2)² = 1 . . . . value added to complete the square

If you want to keep 0 on the right, you must also subtract this value:

x² -2x -36 = 0

x² -2x +1 -36 -1 = 0 . . . . . . add and subtract 1 on the left

(x -1)² -37 = 0 . . . . . . . . . . . written as a square

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For additional information:

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visit : brainly.com/question/4842623

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1 year ago

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2 years ago

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