How do you graph and find the discontinuities of $y = 3/x$ ?

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Answer 1 · 2015-09-05T09:52:43

The graph would appear like in the figure given

There is discontinuity at x=0, which is quite obvious.

Also as x $->+oo or -oo, y->0$ . Similarly, as y $->oo or -oo, x->0$ .

The curves pass through (3,1) and (-3,-1). The graph would appear to be like this enter image source here

How do you graph and find the discontinuities of y = 3/x y = 3/x?