If fx=2x2+1 , what is fx when x=3 ? 1 7 13 19

Question
If fx=2x2+1 , what is fx when x=3 ? 1 7 13 19
Answer:
If fx=2x2+1 , what is fx when x=3 ? 1 7 13 19 65047e66aa5c7.webp
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algebra 11 months ago 6194