What is the discontinuity of the function f(x) = the quantity of x squared minus 4 x minus 12, all over x plus 2?

(-6, 0)
(6, 0)
(-2, -8)
(2, -4)
I need your help if you're okay with that @jim_thompson5910

Question

What is the discontinuity of the function f(x) = the quantity of x squared minus 4 x minus 12, all over x plus 2?

 (-6, 0)
 (6, 0)
 (-2, -8)
 (2, -4)
I need your help if you're okay with that @jim_thompson5910

jim_thompson5910 · Answer

the denominator cannot be zero

if it was zero, then x+2 = 0 ----> x = ???

anonymous · Answer

it looks |dw:1417563612712:dw|like this: