AM-2599

Graphs of sine and cosine

A Math · Secondary 4 · Easy · Graphs of sine and cosine

1. $y = x^2 - 4x + 10$
2. $y = x^2 - 4x + 4$
3. $y = x^2 - 4x + 1$
4. $y = x^2 - 4x + 21$

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