What values of xxx must be excluded from the domain of dfrac12(x−13)(x+14)\\dfrac{12}{(x - 13)(x + 14)}dfrac12(x−13)(x+14)?
x=−13x = -13x=−13 and x=14x = 14x=14
x=13x = 13x=13 and x=−14x = -14x=−14
x=13x = 13x=13 only
x=0x = 0x=0