Monoticity doubt
First case is increase and second one is strictly increasing. Please explain the difference in the graph curve.
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@Apu
Note for OP
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this is increasing
this is strictly increasing
If f(X) is less than or equal to f(x), then the function is a decreasing function. If f(X) is greater than or equal to f(x), the function is known as an increasing function. If f(X) is always greater than f(x), the function is known as strictly increasing.
https://en.wikipedia.org/wiki/Monotonic_function
basically >= (inc) or > (strictly inc)
Increasing means 0 is included in the values of dy/dx
Strictly increasing means zero is not included
🤔
Increasing: for x>y means f(x)>=f(y)
Strictly increasing: x>y means f(x)>f(y)
Like dy/dx = [0,infinity) for increasing
And dy/dx = (0,infinity) for strictly increasing
oh
For an fn. to be increasing f'>=0 for all x. For it to be strictly increasing, furthermore, f'(x)=0 must occur at countable (Or discrete) points.
ohk
we good? shall we close this out?
ohk
+solved @iTeachChem @Dexter @SirLancelotDuLac
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