Define for . Decide whether the point is a removable or a non-removable discontinuity…

MATHEMATICS · Subjective · AP · Calculus AB · Limits and Continuity · Limits and Continuity

Problem

Define

k(x)=\left|\dfrac{x^{2}-4}{x-2}\right|

for

x\ne 2

. Decide whether the point

x=2

is a removable or a non-removable discontinuity of

k