Question: Write equation for each graph 15 16 17. 18. : : 19. 20 REVIEW PROBLEMS 21. FACTOR: x2 + 9x + 20 22. FACTOR: x2
Write equation for each graph

15 16 17. 18. : : 19. 20 REVIEW PROBLEMS 21. FACTOR: x2 + 9x + 20 22. FACTOR: x2 - 49
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