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What's the increasing & decreasing interval of f(x)=1/2|x+7|?


Whats The Increasing Amp Decreasing Interval Of Fx12x7 class=

Sagot :

Answer:

Increasing interval is for all values of x that the function is defined by, in other words x is greater or equal to 0.

And there are not decreasing intervals.

Increasing interval is when the slope of the tangent at the function is positive.

Decreasing interval is when the slope of the tangent at the function is negative.