2 years ago

What is the standard form of the equation y = (x + 2)^2 -3

Mathematics

2 answers:

solong [7]2 years ago

8 0

Answer:

C. y = x² + 4x + 1

Step-by-step explanation:

y = (x + 2)² - 3

y = x² + 4x + 4 - 3

y = x² + 4x + 1

mr Goodwill [35]2 years ago

6 0

Answer:

y=x^2+4x+7

Step-by-step explanation:

y=(x+2)(x+2)-3

y=x^2+2x+2x+4-3

y=x^2+4x+7

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Identify

-10x - 10 + 2x + 9

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Combine like term: -8x - 1

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