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25-01-2024
Mathematics

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What is the function y = 2x² - 8x + 7 in vertex form?
A) y = 2(x - 2)² - 1
B) y = 2(x - 2)² + 3
C) y = 2(x - 2)² + 7
D) y = 2(x - 2)² + 15

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