Determine the number of times the graphs of f(x)=2x^3-4x+1 and g(x)=3x-2 intersect for x between -5 and 5

Mathematics

1 answer:

Grace [21]3 years ago

6 0

They intersect three times

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Answer=18,482 students

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_______=_____
100% 108%

Cross multiply
100x=<span>1848204
divide both sides by 100
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Round to the nearest whole number
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If 2x+z=2y and 2x+2y+z=20 what is the value of y?

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$2x+z=2y\to2x=2y-z\\\\substitute\ to\ 2x+2y+z=20:\\\\(2y-z)+2y+z=20\\2y-z+2y+z=20\\4y=20\ \ \ \ /:4\\y=5\to answer$

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Answer:

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Step-by-step explanation:

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schepotkina [342]

Answer:

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Step-by-step explanation:

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