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makvit [3.9K]
2 years ago
15

Evaluate the function. f(x) = -2x² + 2x – 20 Find f(-8)

Mathematics
1 answer:
Inessa [10]2 years ago
6 0
-2(-8^2) +2(-8) - 20
-2(64) - 16 -20
-128 - 36
-164
you answer is -164
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