Question

help, i think my answer is wrong,

Answer 1

these stepwise functions are tricky with regard to limits

as x approaches 6 from below we get values of f(x)

as follows
x = 5.9 f(x) = 5.9-2 = 3.9
x = 5.99 f(x) = 3.99

however when x gets to 6 there is a jump in value of f(x) to 9

are there choices here?

Answer 2

i think (not sure) there is no limit