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Find the interval in which y= x2 + 4 is increasing

Find the interval in which y= x2 + 4 is increasing-example-1

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Answer:

x > 0 and x > -6


{ \tt{y = {x}^(2) + 4}} \\ { \tt{for \: x > 0 :positive \: integers }} \\ y = 0 < x < {}^( + ) \infin

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