If f(c)=2x^2-x, find f(-4) - f(9)

Shackrock asked Aug 17, 2023

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Shackrock asked Aug 17, 2023

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18 votes

Answer:

-13f

Simplify by combining the sum of 4 + 9 with the term "f" and assume integers will be negative.

Karene answered Aug 23, 2023

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