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Find f(-2). f(x) = 9x2 - 5x + 2 A) 14 B) 18 C) 28 D) 48

Find f(-2). f(x) = 9x2 - 5x + 2 A) 14 B) 18 C) 28 D) 48
asked 110k views
4 votes
Find f(-2).

f(x) = 9x2 - 5x + 2
A) 14
B) 18
C) 28
D) 48

asked
User Dostrelith
by
8.0k points

1 Answer

4 votes
f(x) = 9x² - 5x + 2

f(-2) = 9(-2)² - 5(-2) + 2
f(-2) = 36 + 10 + 2
f(-2) = 48
answered
User Gabriel Chung
by
8.0k points
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