meredith48034 meredith48034

21-01-2019
Mathematics

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Write in standard form.

y= (x - 1)^2 + 2

Respuesta :

sqdancefan sqdancefan

21-01-2019

Answer:

y = x² -2x +3

Step-by-step explanation:

Use the distributive property to expand the square.

y = (x -1)(x -1) +2 = x(x -1) -1(x -1) +2

= x² -x -x +1 +2

y = x² -2x +3

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