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Vilka [71]
3 years ago
8

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

Mathematics
1 answer:
kifflom [539]3 years ago
3 0
F(x) = 9x²<span> - 5x + 2 

</span>f(-2) = 9(-2)² - 5(-2) + 2
<span>f(-2) = 36 + 10 + 2 
</span><span>f(-2) = 48</span>
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