The equation used to predict how tall a dog will be as an adult is ŷ=4.5 + 0.7×1 + 0.55×2,
The equation used to predict how tall a dog will be as an adult is ŷ=4.5 + 0.7×1 + 0.55×2, where x1 is the
height of the mother and x2 is the height of the father. Use this equation to predict the height of a puppy whose mother is 41.3 inches tall and whose father is 44.9 inches tall.