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brilliants [131]
3 years ago
14

F(x)=x^3−9x

Mathematics
2 answers:
Gala2k [10]3 years ago
8 0

Answer:[-4,-1]

Step-by-step explanation:

klio [65]3 years ago
3 0
i don’t know but you could prob use photo math. that would hell
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I'm giving 50 points to the right answer
ladessa [460]

Answer:

Step-by-step explanation:

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4 0
3 years ago
In a class test, +4 marks were awarded for the correct answers and -1 mark for the wrong answers. Student scores 40 marks. If hi
nikklg [1K]

Step-by-step explanation:

Let <em>y</em> the number of wrong answers got.

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7 0
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Lady_Fox [76]

do 20 x 3.14 and then youll have your anwser...id use a calculator btw

Then round it to the nearest whole number and BOOM anwser!!

i got 62.8 so round that and youll have ur anwser

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