For which intervals is the function positive? Select each correct answer. (−4, 0) (0, 6) (6, 8] [−6, −4) A grid with x axis increments of two increasing from negative ten to ten and y axis increments of two increasing from negative ten to ten. The grid contains three connected line segments beginning with the point begin ordered pair negative six comma negative four end ordered pair, progressing to begin ordered pair negative two comma four end ordered pair, begin ordered pair two comma negative four end ordered pair, and ending at begin ordered pair eight comma two end ordered pair