3 years ago

You are in an elevator on the seventh floor.

Mathematics

1 answer:

sesenic [268]3 years ago

4 0

Answer:

Step-by-step explanation:

(7-4)= (3+8) =(11-3) = (8+9) = (17-1) = 16

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Answer:

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Step-by-step explanation:

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$f(x_1) = (3)^2-6(3)+8 = 9-18+8 = -1\\f(x_2) = (1)^2-6(1)+8 = 1-6+8 = 3$

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