Which of the following accurately lists all discontinuities of the function below?
Rx) = 1
"
4, X <-4
(x+2). 45X5-2
1-5x+1, -2 T -1, x>4
point discontinuity at x = -2
point discontinuity at x = 4; jump discontinuity at x = -2
point discontinuities at x = -4 and x = 4; jump discontinuity at x = -2
jump discontinuities at x = -4, x= -2, and x = 4