Write the function y = (x + 2)² - 13 in the form y = ax² + bx + c.
A. y = x² - 4x - 9
B. y = x² + 4x + 9
C. y = x² + 4x - 9
D. y = x² - 4x + 9
Pa answer po please, yung tama
A. y = x² - 4x - 9
B. y = x² + 4x + 9
C. y = x² + 4x - 9
D. y = x² - 4x + 9
Pa answer po please, yung tama
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Answer:
I think it's A
Step-by-step explanation:
the formula y=a(x-h)^2+k to standard form
correct me if I'm wrong :DDD