Repeat the instructions of Exercise 1 for Graph the function Then discuss, in detail, limits, one-sided limits, continuity, and one-sided continuity of at x

Repeat the instructions of Exercise 1 for

Graph the function

Then discuss, in detail, limits, one-sided limits, continuity, and one-sided continuity of ƒ at x = -1, 0, and 1. Are any of the discontinuities removable? Explain.

f(x) 0, 1/x, 0, 1, x < -1 0 < x < 1 x = 1 x > 1.