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Viktor [21]
3 years ago
6

HELP!! 70 points will be given! Picture included

Mathematics
1 answer:
kkurt [141]3 years ago
8 0

Answer: a) -13/16

Step-by-step explanation: Start by setting equations equal and rearrange X^3 - x^2 + 1 = 0. Visual inspection of graph shows x between -1 and -1/2. Start with x = 3/4 plug in and calculate: just a little too small. Try going halfway towards -1: x =-7/8 Plug in and the answer is very far from 0. Go halfway back towards -3/4: -13/16 and the equality is very close.

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gulaghasi [49]

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Nady [450]

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c.

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