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How do you graph the function #f(x)= log_10 x#?

Answer 1

Hello

In the same way

log(x) [-1.417, 8.583, -2.54, 2.46]} graph

It's a strictly croissant function on #]0,+oo[#, with limits : #lim_{x\to 0}log(x) = -oo# and #lim_{x\to +oo} log(x) = +oo#.

Note that #log(1)=0# : the curve contains the point #A(1,0)#.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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