Write {xx-4 and x ±5}, using interval notation. O (-∞, -4) U (-4,5) U (5,0) 0(-x,-5)n(-5,-4)n(-4,5)n (5,co) O (-∞, -4) U (-4, ∞0) U (-∞, -5) U (-5,5) U (5,00) O (-∞, -5) U (-5,-4) U (-4,5) U (5, ∞) O (-∞, -4) U (-4, ∞0) n (-∞, -5) U (-5,5) U (5,00)
Write{-4 and5},using interval notation.
O--4U-4,5U5
O--5n-5,-4n-4,5n5,
O--4U-4,U-5U5,5U5,
O--5U-5=4U-4,5U5,
O--4U-4,n-5U-5,5U5,