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hichkok12 [17]
2 years ago
5

Help me solve these 4 plssss ASAP

Mathematics
1 answer:
Arisa [49]2 years ago
7 0

Step-by-step explanation:

1) \\  - 2 \leqslant x \leqslant 1 \\ 2) \\   - 3 >  x \geqslant 2 \\ 3) \\  x> 0

4) \\ x \leqslant  - 3 \\ 5)  \\  - 4 \leqslant  x \geqslant 1

6) \\   - 2<   x \leqslant 0

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Consider the function f(x) = 20/√x and its second-degree polynomial P2 (x) = 20 - 10(x-1) + 7.5(x-1)^2 at x=0.8. Compute the val
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