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Evaluate the function. f(x) = -x²9x + 20 Find f(9)
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5 votes
Evaluate the function.

f(x) = -x²9x + 20
Find f(9)

User Jiri Mares
by
4.2k points

1 Answer

2 votes

Answer:

lol use wolfram.com

Explanation:

easy

User Troas
by
4.0k points
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