a. Graph f(x) = {x² , x =/= 1}

{0 , x = 1}

(Don't need to answer this part)

b. Find lim f(x) and lim f(x) or does it not exist?

x--> 1^- x--> 1⁺

c. Does lim f(x) exist?

x--> 1

A. yes it exists and equals 0

B. yes it exists and equals 1

C. no it does not exist because f(1) is not on the curve x²

D. no it does not exist because lim f(x) =/= lim f(x)

x-->1^- x-->1⁺