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Mathematics, 29.03.2021 20:20 cicilee49

Select the interval(s) where the function f(x)=2x3โˆ’3x2โˆ’12x+20 is only increasing. Question 4 options:
2 < x < โˆž
โˆ’2.5 < x <โˆž
0 < x < โˆž
โˆ’โˆž < x < โˆ’1
โˆ’1 < x < 2
โˆ’โˆž < x < โˆž

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Select the interval(s) where the function f(x)=2x3โˆ’3x2โˆ’12x+20 is only increasing. Question 4 option...
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