Which of the following describes the domain of the piecewise function g of x is equal to the piecewise function of the quantity x squared plus 4 times x end quantity over the quantity x squared plus 2 times x minus 8 end quantity for x is less than 4 and the function log in base 3 of the quantity x plus 5 end quantity for x is greater than or equal to 4 question mark(–[infinity], 2) ∪ (2, 4) ∪ (4, [infinity])(–[infinity], –4) ∪ (–4, 2) ∪ (2, [infinity])(–[infinity], 2) ∪ (2, [infinity])(–[infinity], [infinity])