Answered

Convert the following quadratics from vertex form to standard form:
y=2(x-2)^2-3

Answer :

GWENDOLINE05GO

Answer:

y = 2x² - 8x + 5

Step-by-step explanation:

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

Expand,

y = 2x² - 8x + 8 - 3

Subtract the number,

y = 2x² - 8x + 5

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