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makvit [3.9K]
3 years ago
8

Please n thank you uwu

Mathematics
1 answer:
ruslelena [56]3 years ago
3 0

Answer:

- 10

Step-by-step explanation:

Evaluate f(3) by substituting x = 3 into f(x) , that is

f(3) - 7 = - (3)² + 2(3) - 7 = - 9 + 6 - 7 = - 10

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Answer:

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