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F(x) = 2x^2+ 5x + 20 Find f(-9)

F(x) = 2x^2+ 5x + 20 Find f(-9)
asked 122k views
2 votes
F(x) = 2x^2+ 5x + 20

Find f(-9)

asked
User Halexh
by
8.3k points

1 Answer

3 votes

Answer:

137

Explanation:

2(-9)^2+5(-9)+20

2(81)-45+20

162-45+20

117+20

137

answered
User Alan Hay
by
7.8k points
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