Question

What does it mean "Removable discontinuity"?

Answer 1

It's where you can "remove" discontinuity by simplify function

For example, you have \(f(x)=\dfrac{(x+2)(x-2)}{(x-2)}\); it has removable discontinuity at \(x=2\)

See: if you graph \(\dfrac{(x+2)(x-2)}{(x-2)}\), it will look like \( x+2\) except that you have hole at \(x=2\)

That's removable discontinuity. Does that make sense?

Answer 2

OMG!. thank you so much!. -Hi Fives- thanks !!

Answer 3

no problem!