Which functions are decreasing? Select all answers that are correct. The function goes through begin ordered pair negative 4 comma negative 2.5 end ordered pair, begin ordered pair negative 3 comma negative 5 end ordered pair, begin ordered pair negative 2 comma negative 2 end ordered pair, begin ordered pair 0 comma 5 end ordered pair, begin ordered pair 2 comma negative 2 end ordered pair, begin ordered pair 3 comma negative 5 end ordered pair and begin ordered pair 4 comma negative 2.5 end ordered pair. The function goes through begin ordered pair 2 comma 8 end ordered pair, begin ordered pair 2.5 comma 2 end ordered pair, begin ordered pair 4 comma 0.5 end ordered pair, and begin ordered pair 6 comma 0.2 end ordered pair. The function consists of four sections. Section 1 is a line from begin ordered pair negative 5 comma 2 end ordered pair to begin ordered pair negative 2 comma 2 end ordered pair. Section 2 is a line from begin ordered pair negative 2 comma 2 end ordered pair to begin ordered pair 1 comma 4 end ordered pair. Section 3 is a line from begin ordered pair 1 comma 4 end ordered pair to begin ordered pair 3 comma 4 end ordered pair. Section 4 is a line from begin ordered pair 3 comma 4 end ordered pair to begin ordered pair 5 comma 1 end ordered pair. The function consists of four sections. Section 1 is a line from begin ordered pair negative 3 comma 4 end ordered pair to begin ordered pair negative 1 comma 4 end ordered pair. Section 2 is a line from begin ordered pair negative 1 comma 4 end ordered pair to begin ordered pair 1 comma 0 end ordered pair. Section 3 is a line from begin ordered pair 1 comma 0 end ordered pair to begin ordered pair 3 comma 2 end ordered pair. Section 4 is a line from begin ordered pair 3 comma 2 end ordered pair to begin ordered pair 5 comma negative 2 end ordered pair.