Question

Find the indicated limit, if it exists.

Answer 1

limit is 2.

Explanation:

f(x) = 10x + 2 for x< 0 ,

f(x) = |2 - x| for x>=0

get x close to 0

lim 10x + 2 x-->0- = 2

lim |2 - x| x-->0+ = 2