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1. If f(x) = 9x2 + 5x - 8, then f(-2) = ?

1. If f(x) = 9x2 + 5x - 8, then f(-2) = ?
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1 vote
1. If f(x) = 9x2 + 5x - 8, then f(-2) = ?

asked
User Michal Gumny
by
8.4k points

2 Answers

7 votes

go to www.sybolab.com it'll help with all math problems F=5 btw

answered
User Dtmland
by
7.8k points
2 votes
9(-2)2+5(-2)-8

Answer: -54
answered
User Josh Sanders
by
8.0k points
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